What an outrage.

Monument to the Dutch.
American Artists Tried to Abuse the Name of Anne Frank
The American artists’ collective, Ghana Think Tank, has exposed a small building at an exhibition in Leiden. It was initially called the “Anne Frank Mosque”. After much protest, however, the name was changed to “Monument to the Dutch”. Yet protests from Christians, Jews and Muslims continued.
FM: BNFTN via Leidschdagblad.nl:
Religious organizations protesting artwork
Ghana Think Tank studied the gap between Muslims and non-Muslims in the Netherlands. In the Anne Frank House, the artists found a symbol for tolerance.So they built a house in the Flour Mill, including bookshelves, but then furnished it as a Muslim prayer room.
[…] On the bookshelf was a Koran, but no Bible or Torah. By that guiding interpretation we protest. Respect the other and push him away! ”
Interfaith means da’awa. Its to tell you that your religion is wrong and the only religion in the eyes of allah is Islam. Basta.