Zdjęcie 1: Ceremony of the signature of the Treaty on the European Union in Maastricht on February 7, 1992.
Zdjęcie 2: Ceremony of the signature of the Treaty on the European Union in Maastricht on February 7, 1992.
Zdjęcie 3: Ceremony of the signature of the Treaty on the European Union in Maastricht on February 7, 1992.