Karlsruhe, Baden-Württemberg, Germany
Davao, Davao Del Sur, Philippines
Saarbrücken, Saarland, Germany
Honolulu, HI, USA
Saarwellingen, Saarland, Germany
Ust'-Kamenogorsk, East Kazakhstan Province, Kazakhstan
Oskemen, East Kazakhstan, Kazakhstan
Darmstadt, Hesse, Germany
Bremen, Germany