Ilmenau, Thuringia, Germany
East London, England, United Kingdom
Stuttgart, Baden-Württemberg, Germany
Santa Fe, Santa Fe, Argentina
Ilmenau, Thüringen, Germany
Prague, Czechia
Wolfsburg, Lower Saxony, Germany
Ambato, Tungurahua, Ecuador
Belo Horizonte, State of Minas Gerais, Brazil
Jena, Thuringia, Germany
Hamburg, Hamburg, Germany