Helsinki(3), Mengen(3), Kharkiv, Mairena del Aljarafe, Ingolstadt, Moscow, Turin(2), Nizhny Tagil, Sofia, Berlin(2), Tilburg(4), St Petersburg(2), Voronezh, Rostov-on-Don, Ulyanovsk, Petrozavodsk, Kemerovo, Leipzig, Minsk.