high-standing roman military time line in CH

[Aurelianus]

The Legionärspfad (www.legionaerspfad.ch) in Switzerland plans a qualitatively high-standing roman military time line in 2012. I now help them to organise this event.

So I look for the best three European groups of each of the following Roman time epochs:
- 200 BC (Punic War)
- 50 BC
- (0)(augustan)
- 30 AD
- 75 AD
- 150 AD
- 250 AD
- 350 AD
- 400 / 450 AD

Which are those in each case three best groups in Europe from your view?

Additional I should know:
- The number of members of each group (roman soldiers)
- website address
- contact person (Name, address, email)

It would be great, if this ambitious project could be realized. Thank you for your assistance!

With best greetings

Patrik