Today we set out to see the Prague castle which comprises of the cathedral of st. vitus, the prague palace, st. george's basilica and the golden lane. It is worth a visit and the view of Prague from the castle is breathtaking. We then walked through the Charles bridge and met our friends for dinner.Day 6- Prague to Salzburg (Temp 4 degrees C) After a very lazy breakfast, we packed our bags and hopped onto a train leading to Salzburg. Since, the railway lines had a scheduled maintenance initiative, we were rerouted to Cesky Krumlov and then put onto a bus leading us to the border of Austria. Here we hopped onto another train that took us to Salzburg main station.