I went on Interrail back in 2005 with two of my high school friends for three weeks. It was a very nice trip. In fact, we went on interail once more in four years later.

Packing the back for the Interrail trip
The dome above the Reichstags building in Berlin
The Reichstags building in Berlin
The TV-tower in Berlin
Rotes Rathaus in Berlin
Marcus Square in Venice
Canal Grande in Venice
Laokoon at the Vatican museum
St. Peter's Basilica in Rome
Colosseum in Rome
Forum Romanum in Rome
The dome of Pantheon in Rome
The Trevi Fountain in Rome
A bay near Sidari at Corfu
Greek Islands
The Dionysos theatre in Greece
Parthenon in Greece
Erechteion in Greece
The National Museum in Wien