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| USA, Chicago, IL | Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May
|  |
|
| USA, Detroit, MI | | |
|
| Virtual | | |
|
| Nethelands, Delft | | |
|
| USA, Nashville, TN | | |
|
| Spain, Valencia | | |
|
| Virtual, Virtual | | |
|
| China , Shanghai | | |
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| Canada, Toronto | | |
|
| USA, Santa Clara, CA | | |
|
| Italy, Bertinoro | | |
|
| Virtual | | |
|
| USA, New Orleans | | |
|
| Online | | |
|
| Greece, Athens | | |
|
| Germany, Koblenz | | |
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| Portugal, Coimbra | | |