Polish Film Chronicle 70/43A

Workers of copper mines and smelters located in Lubin called others to do more work on the occasion of the 100th birthday of Lenin. The Sleza mountain and Sobotka, a town which is located at the foot of the Sleza mountain, are going to be transformed into a tourist and recreational region. The old part of Plovdiv - the second largest city in Bulgaria - attracts visitors with its monuments and works created by contemporary artists.