The famous Institute of Theoretical Physics?

[wing of jupiter]

Any one know which are the most famous Institute of Theoretical Physics around the word?
Give a list please.

 

[rainbowings]

two in the US come to my mind immediately:

ITP - Princeton
KITP - UCSB

 

[salsero]

I can contribute this:

http://www.science.uva.nl/research/itf/ (Amsterdam)

 

[robphy]

Stony Brook http://insti.physics.sunysb.edu/itp/
Perimeter http://www.perimeterinstitute.ca/
ICTP http://www.ictp.it/

O mighty google...: http://www.google.com/search?q=Institute+of+Theoretical+Physics

 

[Physics is Phun]

ah, perimeter. I've never been in it, but it's just a short walk from U of waterloo. Supposedly it's pretty nice.