Zielona Gora, Lubusz, Poland
Bucuresti, Romania
Oakland, CA, USA
Kharkiv, Kharkiv Oblast, Ukraine
Montpellier, Languedoc-Roussillon, France
Santo Tirso, Porto, Portugal
Roermond, Limburg, Netherlands
Edinburgh, Edinburgh, United Kingdom
Santa Cruz, California, United States
Warsaw, Masovian Voivodeship, Poland
Negotin, Bor District, Serbia
Leiden, South Holland, Netherlands
