| Link | Location |
|---|---|
| Łukasz Sidorkiewicz | Wrocław, Polonia |
| Svitlana Sidorova | Kyiv, Ucraina |
| Robert Siegl | Munich, Germania |
| Marleen Siemensma | Amsterdam, Paesi Bassi |
| Marcin Sierakowski | Warsaw, Polonia |
| Michael Sieron | Zurich, Svizzera |
| Patria Chong Siew Chyi | Singapore, Singapore |
| Karen Skadsheim Sikkeland | Oslo, Norvegia |
| Michał Siklucki | Kraków, Polonia |
| Kamil Sikora | Warsaw, Polonia |
| Tanmoy Sil | Dublin/London, Irlanda |
| Ilia Silinevich | Astana, Kazakistan |
| Marta Silingiewicz | Wrocław, Polonia |
| Carlos Silva | New York, New York, Stati Uniti |
| Gabriela Silva | Lisboa, Portogallo |
