Haroun, Sara, Fran, Letitia, Raphael, Uli, Isa, Chia-Nan, Camila, Kali, Eli

Top row: Fran, Chia-Nan, Haroun, Letitia, Aleyna, Isa;      Bottom row: Lucia, Adrián, Raphael, Kali, Uli

Uli, Larissa, Raphael, Isa, Adrián, Martha, Fran, Lucia

Sameena, Fran, Rania, Isa (now professor), Martha, Uli, Julian

Uli, Fran, Isa, Caterina, David

Eirik, Isa, Uli, Fran or Fran, Uli, Isa, Eirik

Isa and Uli