What is your favorite Python web framework?

[laurent]

hello,
I follow somes projects that have a pythonic way to make web site.
there's thats projects :
       http://www.cherrypy.org/
and
       http://subway.python-hosting.com/
subway aim to be like ruby on rails frameworks , simple and fast
developpment. It uses cherrypy and other project like :
 * http://www.cheetahtemplate.org/
 * http://www.formencode.org/
 * http://www.sqlobject.org/