Berlin Sans Walls - A Walk in the New City

We spent a weekend exploring Berlin on foot . Since the fall of the Berlin Wall, the city has changed a great deal. Today it's hard to recognize many places that back in 1989 were landmarks. New, modern buildings added to the skyline, a mix of old and new, with surprising architectural structures, beautiful greenery, and nonstop activity. Like any other major metropolis in the world, Berlin never sleeps.