| Number | Name | Start Date | End Date | Unique Serial Letter |
| 40 | Teleconference | 2020-06-24 | 2020-07-01 | AN |
| 39 | Teleconference | 2020-04-18 | 2020-04-24 | AM |
| 38 | Brussels | 2020-01-10 | 2020-01-17 | AL |
| 37 | Geneva | 2019-10-04 | 2019-10-10 | AK |
| 36 | Gothenburg | 2019-07-06 | 2019-07-12 | AJ |
| 35 | Geneva | 2019-03-22 | 2019-03-27 | AI |
| 34 | Marrakech | 2019-01-12 | 2019-01-18 | AH |
| 33 | Macao | 2018-10-06 | 2018-10-12 | AG |
| 32 | Ljubljana | 2018-07-12 | 2018-07-18 | AF |
| 31 | San Diego | 2018-04-14 | 2018-04-20 | AE |
| 30 | Gwangju | 2018-01-20 | 2018-01-26 | AD |
| 29 | Macau | 2017-10-19 | 2017-10-25 | AC |
| 28 | Torino | 2017-07-15 | 2017-07-21 | AB |
| 27 | Hobart | 2017-03-31 | 2017-04-07 | AA |
| 26 | Geneva | 2017-01-12 | 2017-01-20 | Z |
| 25 | Chengdu | 2016-10-14 | 2016-10-21 | Y |
| 24 | Geneva | 2016-05-26 | 2016-06-01 | X |
| 23 | San Diego | 2016-02-19 | 2016-02-26 | W |
| 22 | Geneva | 2015-10-15 | 2015-10-21 | V |
| 21 | Warsaw | 2015-06-19 | 2015-06-26 | U |
| 20 | Geneva | 2015-02-10 | 2015-02-18 | T |
| 19 | Strasbourg | 2014-10-17 | 2014-10-24 | S |
| 18 | Sapporo | 2014-06-30 | 2014-07-09 | R |
| 17 | Valencia | 2014-03-27 | 2014-04-04 | Q |
| 16 | San Jose | 2014-01-09 | 2014-01-17 | P |
| 15 | Geneva | 2013-10-23 | 2013-11-01 | O |
| 14 | Vienna | 2013-07-25 | 2013-08-02 | N |
| 13 | Incheon | 2013-04-18 | 2013-04-26 | M |
| 12 | Geneva | 2013-01-14 | 2013-01-23 | L |
| 11 | Shanghai | 2012-10-10 | 2012-10-19 | K |
| 10 | Stockholm | 2012-07-11 | 2012-07-20 | J |
| 9 | Geneva | 2012-04-27 | 2012-05-07 | I |
| 8 | San Jose | 2012-02-01 | 2012-02-10 | H |
| 7 | Geneva | 2011-11-21 | 2011-11-30 | G |
| 6 | Torino | 2011-07-14 | 2011-07-22 | F |
| 5 | Geneva | 2011-03-16 | 2011-03-23 | E |
| 4 | Daegu | 2011-01-20 | 2011-01-28 | D |
| 3 | Guangzhou | 2010-10-07 | 2010-10-15 | C |
| 2 | Geneva | 2010-07-21 | 2010-07-28 | B |
| 1 | Dresden | 2010-04-15 | 2010-04-23 | A |