With www.flixbus.de we drove for 26 Euro per person from Hamburg to Berlin and return.

While browsing the Internet I came across the page "unguided walking tour": The Bumblebee stroll. You can also see the Neustadt on Google Street View from the home PC or work virtually: www.großneumarkt-fleetinsel.de discover.

The car battery of our neighbor had suffered because of the enormous cold (minus 11 degrees) and had to be recharged.