Rostock, Mecklenburg-Vorpommern, Germany
Aleppo, Aleppo, Syrian Arab Republic
Aleppo, Aleppo, Syria
Mataro, Catalonia, Spain
Hanoi, Hanoi, Viet Nam
Beograd, Grad Beograd, Serbia
Dresden, Sachsen, Germany
Los Angeles, California, United States
Istanbul, Turkey
Lucerne, Lucerne, Switzerland
Tehran, Iran (Islamic Republic of)
Zakho, Kurdistan Autonomous Region, Iraq