Ostrava, Moravian-Silesian Region, Czech Republic
Dunajská Streda, Trnava Region, Slovakia
São Caetano do Sul, São Paulo, Brazil
Berlin, Berlin, Germany
Bratislava, Bratislava, Slovakia
Nový Bor, Liberec Region, Czech Republic
A Coruna, Galicia, Spain
Bratislava, Bratislavský kraj, Slovakia
Grisons, Switzerland
Trenčín, Trenčín Region, Slovakia
