I've been there, and I watched the MV 布拉格廣場, I don't recognise any of the scence so I don't think it's shot in Prague.
There's the other city nearby Terezín has a concentration camp (WWII) with a fortress. There were lots of Jewish in Prague still even now.
Actually, you can go on your own as the Czech people speak English, they've got good subway system/tram you can travel around.
And it is a bit like Hong Kong that, pretty much everything concentrates in the city centre, I mean you can see everything in the city centre.
You can see everything in Prague in three days.
As I remember, I would recommend,
1. Prague castle (looks like Disney Castle, my friend described)
2. Old Town Square
3. Churches (e.g. Infant Jesus, the grand church Prague Castle)
4. Vysehrad Castle+Cemetery (with a famous composer Antonin Dvořák's graveyard) + the church
5.Charles Bridge
6.Jewish Quarter
7. Cruise on the river Vltava
如果跟團有無話大約幾月先會有多D去個边既團?
Go on your own :)
同埋有無話几月個边D风景靚D或者溫度好D?
It was July I went there. It was a bit hot but nice as it's sunny.
Not as hot as Hong Kong though.