You are max facebook. this week in our series christmas treat we're visiting the must see christmas markets around germany and making sure that we've taken all of the goodies on offer and today we're off to heidelberg where the entire old town has been transformed for the holidays needless to say in order to take it all in you have to spend quite a long time outside which is why a mug of blue vine or spice mulled wine can really hit the spot. high above the neck of river the landmark castle is in full view in the had been period heidelberg town turns into a giant christmas market boasting one ...