I love European street scenes, especially at sunrise!
Whenever I visit Europe, I try and get up for sunrise at least once to get out in a city and capture it before it gets busy. It's my favorite time of day and usually a great one for shooting in a city. There are no crowds and the warm golden light of sunrise offers up some great possibilities.
When I was in Prague back in April, I spent one morning wandering all over the historic town center, capturing street scenes and just enjoying the peace and quiet. Prague is a beautiful city, which means there are a lot of tourists there. Getting up and out for sunrise is the best way to really photograph it because I had the place to myself.