from left to right:
1st row: Igor Bogush, Zahra Makhdoumi Kakhaki, Anton Pokusinskyi, Roua Cheikh, Atul Mulwani;
2nd row: Neelesh Kumar, Kerstin Franke, Ralf Behme, Svitlana Babiichuk, Oleksandr Dobrovolskiy;
inset: Stanislava Shpilinska, Clemens Schmid (Univ. Vienna)