The first anniversary of the Vistula-Oder Offensive and the first anniversary of liberation of Warsaw, Lodz, and Silesia. The Polish Theatre was opened in Warsaw in order to celebrate the anniversary. A trolleycar line starts to operate, it’s a gift from the Soviets. The Swedes send coal cars to Poland. Winter season: saunas in Sweden, beaches in Cannes, but Zakopane is the most popular place to spend your winter holidays.