safe in Berlin

We arrived in Berlin yesterday after 28hrs flight. was meant to be 27 but due to about 45mins delay in zurich we were running late. we then had our first meeting at Axel Springer, and went to sleep early at 6.30pm and slept til 5.30am.
Today was a long day leaving at 730am and getting back at 7.50pm, for our trip to Volkswagen in Wolfsburg. We had two presentations, a tour of Autostadt and a tour of the production plant.
Tomorrow we have a tour of Berlin, then we're off to Prague, via Dresden.
Feeling quite tired, and its quite cold, a lot of snow. and forecast for blizzards tomorrow... but hopefully all is ok.

will update again when able to get online, not sure when it'll be free again...