Anything planned on the 13th of March? (Oslo)

Hi,

I’ll arrive in Oslo on the 13th of March for a very short visit. Is there anything fun planned that evening? I case that might motivate some people, apart from English, I speak French and Dutch.

I’ll be staying in the Radisson near National Theatre, so anything more or less in that area would be fine. I’m not afraid to walk quite some distance ;-)

Take care,

Luc