To be honest, I do not remember much about this city which has apparently 80 international organizations and is the third largest in the country. When we were there, the population was probably around 400 000 people. We stayed at the hotel Fabiola in the Turkish part of town. We went to visit the Peace Palace. We also rented some bikes there at the train station. We biked to Amsterdam via the North Sea trail and we came back a few days later. We took the train to Berlin shortly after.