Sundays are perfect to have a walk or like in Berlin, just continue dancing. This gets even more crazy, when the weather offers conditions like last weekend. The Spree river was frozen in Rummelsburg and people were dancing to the beats of this inventive DJ until several policemen were confused, whether they can enforce law on the ice – and in order to end the show of an pop-up DJ with his pop-up speakers, they had to wait for the water police. 
Enough time for a short dancing spree on the Spree river.”
