The sad face of a street artist.

The face of a correspondent Tu met on the street.

Marc, a student with a sad face when his leg was broken.

Carlo and Jessica – a young couple in the Carnaval festival in Aachen.

Giulia, a student working for the radio station 100.5, who has a radiant face.

Street musician named Hugo.

Sebastian, a street artist.

Peter, a friendly guy at a bakery in Den Haag, Netherlands.

Felix, who works for the SOS Children's Villages.

Frederik – a hippie fellow.

The gaze of an old beggar in Aachen, Germany.

The girl who Tu accidentally met on a subway.

Jan, a man in the Aachen Christmas market.

Cleo, a student in Maastricht, Netherlands.

Alexis, with impressive hair.

Serhan, who runs a mobile sausage shop in Aachen.

Father and son Christian and Stefano, of Italy,, who own an Italian restaurant in Germany.

Dirk, a foreigner who has just moved to Germany.

Roland: "I have been very busy. but now the thing that makes me busiest is waiting for my wife to go shopping".

A little girl named Elisabeth told Tu: "In my class there is a Vietnamese student and his name is exactly the same as yours."

Sarah: "The happiest moment of my life was when my dog survived surgery".

An unnamed woman says she always feels happy.

Helger: "The saddest moment of my life was when my mum died."

Katharina thinks the most interesting thing at school is dance class.

Jan: "Let’s live and do what you like."

Aicha, who loves  her hair.

Wilfred, the old man who loves changing his home.