| 2008 | |
| | |
| Feb 1 - Apr 25 | Berkeley, CA |
| Feb 25 | Palo Alto |
| Apr 5-6 | Bloomington, IN |
| Apr 15 | Davis, CA |
| May 9-20 | Jerusalem |
| May 21-26 | Haifa |
| May 27 - Jun 2 | St. Petersburg |
| Jun 3-7 | Moscow |
| Jun 8-28 | St. Petersburg |
| Dec 15-20 | Mexico City |
|
| 2009 | |
| | |
| Feb 23-27 | Barcelona |
| May 1-31 | Cambridge, UK |
| Jun 1-4 | Voss, Norway |
|