Europe Summer '06 (i plan ahead)

[lilchappy]

I am going to London in July for a family wedding. Then I am traveling for about 3 weeks. I was in Rome, Venice, Athens, Mykonos, Paris, and all of southern italy last summer. NOW, I want to do some more.

SOOO........Amsterdam? Dublin? Spain? Switzerland? (sorry about the spelling) Germany?

I need advice on where to go. So, what are the hot spots I need to go to?

Thanks for the help

(new member, first post)