Pedra Azul
Pedra Azul, Minas Gerais, Brazil
Mauguio
Mauguio, Languedoc-Roussillon-Midi-Pyrénées, France
Kuppam
Kuppam, Andhra Pradesh, India
Ivdel
Ivdel’, Sverdlovsk, Russia
Gabrovo
Gabrovo, Gabrovo, Bulgaria
Georgsmarienhutte
Georgsmarienhütte, Lower Saxony, Germany
Tejar
Tejar, San José, Costa Rica
Heidenheim an der Brenz
Heidenheim an der Brenz, Baden-Württemberg, Germany
Majie
Majie, Yunnan, China
Polichni
Políchni, Central Macedonia, Greece