Med Cruise has been cancelled so I have 14 full days staring and ending in Lisbon. Never been to any of the 3 places. What would be the best to divide the 14 days in 3 cities? I plan to do a day trip or two from each city. With my initial research for August 2014, I am thinking of 3 days in Lisbon, 7 in Berlin and 4 in Barcelona. Not into night life nor beaches. Looking for history and culture.