PROTECTION PROGRAM Tombstone complex of the Towiańczyk family, restoration works Zurych | Switzerland
POLONICA INFORMATION SHEET Bas-relief "Flying swans" by Maciej Piotrowski in Winterthur Winterthur | Switzerland
POLONICA - FACILITY INFORMATION Sculpture "Acrobats" by Maciej Piotrowski in Winterthur Winterthur | Switzerland
POLONICA INFORMATION SHEET Plaques commemorating Jozef Pilsudski's stay in Zurich in 1914. Zurych | Switzerland