I have been to all of those apart from Prague and Athens and out of the 2 I would choose Prague, primarilly for the cheap beer.

Tuscany, so beautiful!

Vienna, there is a chocolate cake native to austria which is so rich it gets served with double cream - to take away from the richness!!! i must eat it!

I would love to see Rome. But I would also love to see Paris.I want to visit the museums and see the castles and the really fantastic ruins all over Europe.

Any of them.

Out of that list, I think I would visit Prague.

London or Paris. They're both equally intriguing to me, and both parts of my culture (Well, moreso France.). Definitely something to explore.

Athens..definitely. When I see pictures of the Acropolis I literally get goosebumps. If there is reincarnation I probably lived in Athens and that's why I get "tingly" because I must be recognizing my old stomping grounds. Also, my Dad (who was born in Turkey) lived on the island of Crete for a few years before he and his family emigrated to the United States so there is that connection. :)

Monte Carlo, James Bond seems to spend a lot of time there.

Athens. I would love to see all of them (I've been to Paris and London), but the one I would love to see most is Athens.

London because ive heard its amazing even though its not that big and plus im off there soon anyway i cant wait

Barcelona. I missed that one the last time I went to Europe.

London

They are all beautiful in such different ways it's difficult to chose...i've been to all of them and i would say Rome because it has everything, from the over 2000 year old ruins to the medieval churches in the vatican city, great food, friendly people...but Barcelona isn't bad either, very lively, beautiful and happy city with a great climate and good energy.

Paris of course. I'd like to see the Eiffel Tower and Louvre.

Out of this list, I would like to visit Athens. I visited the others already... Among big European cities, I can also recommend: Venice, Florence Amsterdam Munich, Berlin Budapest London

I have been to all of those cities except london, so i would probably choose london, but of personal experience my favorite of those cities is Vienna and my least favorite would be Athens. If i may suggest another great city... Florence, Italy.

PARIS! because they have fashion!

Krakow.

Barcelona. My son just got back from Spain. Now I really want to go!!!

Sounds wonderful and exciting. Thanks for answering.

All of them actually. That would be a fun tour.

All of those cities are on my list, although I have been to Paris I would like to go back. The one that most intrigues me though, is Prague. :)

I'd go to Barcelona because it's got sea, nightlife, interesting history and architecture and I've never been. But if you haven't been to any of them, definitely either London or Rome.

I've been to London, so I would chose Rome.

Of all, I'd say Athens or London. Aside from Barcelona, I've been to all the others. I have this to say about the rest: Visit ALL if you can! :) They all have their own unique, amazing cultural experiences. To name a few: Prague: Architecture is stunning, food is amazing, and at Christmastime there are the best homemade market goods. Find the restaurants off the main streets. Cheaper food, and so much more authentic. Paris: Ah Paris. La ville de l'amour.If you didn't have a taste for art, music...or crepes...then you will after this city. One can't miss: The sparkling eiffel tower on the hour...but it ends at 11pm I believe...do not miss! Buying a bottle of wine and sitting on the grass in front trumps most for a nice evening.:) Vienna: Close to where I lived. You cannot miss St. Stephensplatz and all the street performers. Rome: By far one of my absolute favorite cities in Europe. The ANCIENT history, the amazing food, the friendly (almost TOO much..haha) people, architecture...the whole works. One word of caution though...it is not a FREE picture with the guys dressed up as Gladiators around the Collessium..they expect compensation for their picture being taken! :) At any rate in MY opinion...visit the cities for their culture, their uniqueness, and their people. Avoid the tourist traps: they only provide the world-view of the city...often watered-down to their true culture. But most of all...have fun!

All of the above and then some. If I ever win the lotto, I am going on a European vacation that is like no other!

Paris..its my dream

Prague =)

Preferably all of the above but if I had to pick specifics probably this order: Prague, Athens, Rome, Vienna, London, Paris, Barcelona.

Copenhagen.