Kraków, małopolskie, Poland
Hamburg, Hamburg, Germany
Madrid, Community of Madrid, Spain
Yerevan, Yerevan, Armenia
Lörrach, Baden-Württemberg, Germany
Istanbul, Turkey
Salzburg, Salzburg, Austria
Tres Cantos, Comunidad de Madrid, Spain
Ajmer, Rajasthan, India
Lisbon, Lisbon, Portugal
london, london, uk
Vienna, Austria
