BEGIN:VCALENDAR
VERSION:2.0
PRODID:Beijing 2019
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:d5e5a50a-e548-40e4-966e-e532325a7764
DTSTART:20190703T051000Z
DTEND:20190703T054000Z
LOCATION:Meeting Room 1
SUMMARY:Registration (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1191
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:f177a587-d54b-4abc-946a-75be395c4a29
DTSTART:20190703T060000Z
DTEND:20190703T061000Z
LOCATION:Meeting Room 1
SUMMARY:PostgreSQL Association Meeting (Jian Miao)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1192
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:f654651a-64e5-48df-a4a0-61b0dc769a30
DTSTART:20190703T061000Z
DTEND:20190703T062000Z
LOCATION:Meeting Room 1
SUMMARY:Awarding new members of the International Consultant Committee (Jos
 hua Drake)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1193
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:87bc78d7-29a0-4c2f-a294-7ee8dda871b7
DTSTART:20190703T062000Z
DTEND:20190703T074000Z
LOCATION:Meeting Room 1
SUMMARY:International Consultant Committee Annual Meeting
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1194
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:fc5758ff-e57f-4289-98d4-4db9f64418cd
DTSTART:20190703T074000Z
DTEND:20190703T090000Z
LOCATION:Meeting Room 1
SUMMARY:China PostgreSQL Association Internal Meeting
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1195
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:2368a406-906a-463b-b358-3fd5c4b2614e
DTSTART:20190704T010000Z
DTEND:20190704T011000Z
LOCATION:Main JINGGE HALL
SUMMARY:PostgresConf Beijing Opening Ceremony (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1196
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:8ec69f00-8890-4782-bb9b-3168626557b3
DTSTART:20190704T011000Z
DTEND:20190704T012000Z
LOCATION:Main JINGGE HALL
SUMMARY:Speech by the officer of the Ministry of Industry and Information T
 echnology (Officer Representative)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1197
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:afee173f-ba43-4bec-bfb8-f25ecfd64ccc
DTSTART:20190704T012000Z
DTEND:20190704T014000Z
LOCATION:Main JINGGE HALL
SUMMARY:Open Source Topic (Guangnan Ni)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1199
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:51852e30-52d2-4e1c-8f12-c7863b53554c
DTSTART:20190704T015000Z
DTEND:20190704T023000Z
LOCATION:Main JINGGE HALL
SUMMARY:PG Annual Technology Awards Ceremony (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1200
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:93df10de-06c9-4ecb-b8e7-37ab77b1bd5c
DTSTART:20190704T023000Z
DTEND:20190704T031000Z
LOCATION:Main JINGGE HALL
SUMMARY: Postgres: The World's Database (Joshua D. Drake)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1201
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:d74f8bef-a3cd-4d88-ae90-f3b343123943
DTSTART:20190704T032000Z
DTEND:20190704T040000Z
LOCATION:Main JINGGE HALL
SUMMARY:Alibaba Cloud  & Database (Fei Fei Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1202
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:2c084bab-8c2a-4234-ba19-f6402ca430c5
DTSTART:20190704T041000Z
DTEND:20190704T045000Z
LOCATION:Main JINGGE HALL
SUMMARY:Lunch Break (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1203
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:0b89ba8f-6d0b-40f6-aa08-868a834bdc1a
DTSTART:20190704T053000Z
DTEND:20190704T061000Z
LOCATION:Main JINGGE HALL
SUMMARY:PostgreSQL Technology (Xiao Jun Zheng)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1210
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:fe77d457-9688-4aab-88b5-34a8244d168c
DTSTART:20190704T061000Z
DTEND:20190704T065000Z
LOCATION:Main JINGGE HALL
SUMMARY:PostgreSQL in Inspur (Lei Jun Hu)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1211
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:5b7c5ba3-c499-4a08-84f2-cc26c7980adc
DTSTART:20190704T065000Z
DTEND:20190704T071000Z
LOCATION:Main JINGGE HALL
SUMMARY:Coffee Break (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1212
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:20a805a4-d0b8-4574-a401-6d48baf25873
DTSTART:20190704T071000Z
DTEND:20190704T075000Z
LOCATION:Main JINGGE HALL
SUMMARY:PostgreSQL User Group (Shao Cong Xiao)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1213
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:df6e2f16-24f7-4498-9b8d-40af7c4a3da0
DTSTART:20190704T075000Z
DTEND:20190704T083000Z
LOCATION:Main JINGGE HALL
SUMMARY:Database in Pingan (Yang Wang)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1214
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:49599103-2e43-436d-96f3-2693554f3adc
DTSTART:20190704T083000Z
DTEND:20190704T091000Z
LOCATION:Main JINGGE HALL
SUMMARY:Scalable PostgreSQL in Tantan (Wen Sheng Zhang)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1215
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:a1de527f-4c9e-44af-a08d-4a6a1ce29fdb
DTSTART:20190704T091000Z
DTEND:20190704T095000Z
LOCATION:Main JINGGE HALL
SUMMARY:Dialogue program (Joshua Drake\, Oleg Bartunov\, Xiao Jun Zheng\, G
 rant Zhou\, and Michael Meskes)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1217
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:929dc67c-c76f-4301-adb7-06248e8f6ea8
DTSTART:20190704T103000Z
DTEND:20190704T115000Z
LOCATION:Main JINGGE HALL
SUMMARY:Social Event
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1249
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:858600c2-c556-443e-846e-473a24adec09
DTSTART:20190705T010000Z
DTEND:20190705T014000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Kernel Analysis of PostgreSQL Parser (daming shao)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1216
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:fb37c03e-2a40-464f-abd6-908b4daff51c
DTSTART:20190705T010000Z
DTEND:20190705T014000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:PostgreSQL v12: New feature and migration considerations (Joshua Dr
 ake)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1218
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:baca3a8e-6fa7-4fdc-9032-0be2e5ceb808
DTSTART:20190705T010000Z
DTEND:20190705T014000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:Open source software compliance discussion (Ning Zhen Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1229
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:70cc7fb5-e7e6-4cd0-85f4-e1418470b58b
DTSTART:20190705T014000Z
DTEND:20190705T021000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:Open Source - The Next Step  (Michael Meskes)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1219
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:727b1339-aebf-4042-af35-3bfeecc629ba
DTSTART:20190705T014000Z
DTEND:20190705T022000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Time machine for backup on PG Cloud (Yong Hui Shi)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1220
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:2f9eae70-f1ae-4fe5-a83b-a7a76879e65c
DTSTART:20190705T021000Z
DTEND:20190705T025000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:JSON PATH (Oleg Bartunov)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1198
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:787bc35e-3892-4784-98af-7b29ee37e2f7
DTSTART:20190705T023000Z
DTEND:20190705T031000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:Financial Industry Distributed Database Test Observation (Peng Wei 
 Ma)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1230
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:367a99e5-569c-4a01-bfbd-0e93115f9ac1
DTSTART:20190705T023000Z
DTEND:20190705T031000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Oracle migration to PostgreSQL case sharing (Xian Wen Zhu)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1222
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:2b4847bb-dd89-40e4-97b9-9d11a4f03640
DTSTART:20190705T025000Z
DTEND:20190705T033000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:A Deep Dive into PostgreSQL Indexing (Dr. Ibrar Ahmed)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1128
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:0abf3733-f32f-462b-a9a2-f3e3d844e852
DTSTART:20190705T031000Z
DTEND:20190705T035000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:HugeGraph graph database technology and PostgreSQL as its storage (
 Zhang Mei Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1223
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:9965ccae-0fe9-41f3-ab73-28de213daa03
DTSTART:20190705T032000Z
DTEND:20190705T040000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:Tune your Linux Box\, not just PostgreSQL (Dr. Ibrar Ahmed)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1129
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:89a85c0d-9770-43c2-b09a-5c72912c2531
DTSTART:20190705T035000Z
DTEND:20190705T043000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:Join Heterogeneous Databases using PostgreSQL Foreign Data Wrappers
  (Dr. Ibrar Ahmed)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1127
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:f1465a8e-4084-4e1a-a17c-1399270ea9e5
DTSTART:20190705T053000Z
DTEND:20190705T061000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:AsiaInfo AISWare AntDB enables enterprise digitization (Ming Jun Ji
 ang)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1231
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:5e8dec5d-b614-4006-b4f5-d9850134c95b
DTSTART:20190705T053000Z
DTEND:20190705T061000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Implementation of distributed aggregation in Greenplum (Chen Jinbao
 )
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1142
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:463a9107-3ed5-4f79-9d43-ac0e6eb77bc8
DTSTART:20190705T054000Z
DTEND:20190705T062000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:The future of Postgres Sharding (Ahsan Hadi)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1241
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:6998f0ed-c7fa-4667-b7ff-ff0545ac836e
DTSTART:20190705T061000Z
DTEND:20190705T065000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:Dancing with Elephants: Data Security Audit (Peng Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1234
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:e8dd6205-9fe2-49bf-9951-ad05db84e5f3
DTSTART:20190705T061000Z
DTEND:20190705T065000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:PostgreSQL Application in IBM Cognitive Computing and Data Science 
 Services (Yong Ming Wei)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1224
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:a05e304d-c711-44e8-a780-a8f5a843fc49
DTSTART:20190705T062000Z
DTEND:20190705T070000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:All about PostgreSQL Replication (Asif Rehman)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1139
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:19d48f1d-c54e-4cb6-b8ef-8c5059cb18b2
DTSTART:20190705T065000Z
DTEND:20190705T073000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:PG application practice in e-government industry (Sheng Xi Zhang)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1232
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:31fa9628-4f08-4b6b-8dc5-e244acbfa812
DTSTART:20190705T065000Z
DTEND:20190705T073000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:GIS - PostgreSQL  Applications in SuperMap System (Shao Jun Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1225
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:bfdce980-d2cc-4ade-8ff2-d2c19a420390
DTSTART:20190705T065000Z
DTEND:20190705T073000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:PostgreSQL HA with Pgpool-II  and whats been happening in Pgpool-II
  lately.... (Muhammad Usama and Ahsan Hadi)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1138
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:52306e17-72a8-4244-8c50-c712c8cab2b0
DTSTART:20190705T074000Z
DTEND:20190705T082000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:Deep dive on SQL codes while migrating from enterprise databases to
  PostgreSQL (John Jeevakumar)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1156
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:edcaede5-b21a-4aba-a84c-191c4f2bec3c
DTSTART:20190705T074000Z
DTEND:20190705T082000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Oracle Database and Application Migration pg Best Practices (Xiu Ta
 ng)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1226
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:7dd956f8-7d9d-4d0b-afde-85c45e683ac1
DTSTART:20190705T074000Z
DTEND:20190705T082000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:Build Greenplum's low latency data pipeline (Yang Li)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1235
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:be82e8f9-4bfd-4b83-803b-52c76504744b
DTSTART:20190705T082000Z
DTEND:20190705T090000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:PostgreSQL execution plan exploration (Yun Jiang)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1227
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:f7064c5d-2a3a-4633-889a-6d1007e9210a
DTSTART:20190705T083000Z
DTEND:20190705T091000Z
LOCATION:JINGGE HALL TRACK1 - English Track
SUMMARY:Transparent data encryption in PostgreSQL and Integration with Key 
 management service (Insung Moon and Masahiko Sawada)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1221
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:73350ad4-67c0-4a4e-bbcc-4ff508fb590c
DTSTART:20190705T085000Z
DTEND:20190705T093000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:POLARDB DBA Magic - Performance Insight (Yi Lin)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1233
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:e12fab1b-0aad-4cd0-a9fb-bf2983b450b1
DTSTART:20190705T090000Z
DTEND:20190705T094000Z
LOCATION:JINGGE HALL TRACK 2 - PG Best Practices
SUMMARY:Application of Agricultural Insurance Big Data Technology Based on 
 Postgis (Yang Lu)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1228
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:7f716d26-9411-437f-ad65-428d1da95793
DTSTART:20190705T100000Z
DTEND:20190705T103000Z
LOCATION:JINGGE HALL TRACK 3 - Ecological development of PG and its commerc
 ial
SUMMARY:Closing sessions (PostgresConf Organizers)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1251
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:1bbbad0b-68a7-42eb-b45e-918b68306ace
DTSTART:20190706T010000Z
DTEND:20190706T110000Z
LOCATION:TRAINING ROOM A
SUMMARY: Deep PostgreSQL 11 System Training Day1 (Zheng Zhong Zhou)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1236
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:846c08fd-2502-418c-9db3-20b2c31d3008
DTSTART:20190706T010000Z
DTEND:20190706T110000Z
LOCATION:TRAINING ROOM C
SUMMARY:PG High Availability Training (Bo Wei and Bin Tian)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1240
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:dc506421-6b2e-4c0e-94fa-871272e1a0e9
DTSTART:20190706T010000Z
DTEND:20190706T110000Z
LOCATION:TRAINING ROOM B
SUMMARY:PG Systematic Basic Training Day1 (Xian Wen Zhu)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1238
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:fce9bfd6-91b6-4648-a68d-3c412e8c0e51
DTSTART:20190707T010000Z
DTEND:20190707T110000Z
LOCATION:TRAINING ROOM B
SUMMARY:PG Systematic Basic Training Day2 (Xian Wen Zhu)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1239
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20261009T115533Z
UID:931a34e2-df8c-4141-866e-7f3d5feba10d
DTSTART:20190707T010000Z
DTEND:20190707T110000Z
LOCATION:TRAINING ROOM A
SUMMARY: Deep PostgreSQL 11 System Training Day2 (Zheng Zhong Zhou)
URL:https://www.postgresconf.org/conferences/Beijing/program/proposals/1237
END:VEVENT
END:VCALENDAR