I will be travelling to and fro from Hyderabad (HYD), India to Berlin (TXL), Germany. Duration: 20th May to 20th August of 2013 (3 months) Class: Economy Class (as low as possible) Where can I find ...
Possible Duplicate: What are the best ways to avoid data roaming fees when travelling abroad? Is where any default cheap mobile provider across Europe? I want to buy sim-card in one country ...