Cairo, Cairo, Egypt
Chop, Zakarpattia, Ukraine
Valladolid, Castile and León, Spain
Kharkiv, Kharkiv, Ukraine
Mexico City, Distrito Federal, Mexico
Ciudad de México, Ciudad de México, Mexico
Madrid, Community of Madrid, Spain
Davao City, Davao Region, Philippines
Tashkent, Uzbekistan
València, Comunidad Valenciana, Spain
Hangzhou, Zhejiang, China