Rotterdam / Netherlands
Gdańsk / Poland
Constanta / Romania
Bolu / Turkey / 2023
Garabogaz / Turkmenistan / 2018
Mary / Turkmenistan / 2018
Kırklareli / Turkey / 2017
Aksaray / Turkey / 2017
Adana / Turkey / 2015
Hatay / Turkey / 2014
Mary / Turkmenistan / 2014
Obninsk / Russia / 2014
Tobolsk / Russia / 2013
Ras Al Khair / Saudi Arabia / 2013
Marib / Yemen / 2012
Boufarik / Algeria / 2012
Tuzla / Turkey / 2011
Kaluga / Russia / 2011
Surgut / Russia / 2011
Shatura / Russia / 2010
Kaluga / Russia / 2009
Vyksa / Russia / 2008
Kırıkkale / Turkey / 2008
Sakhalin Island / Russia / 2008
Bursa / Turkey / 2008
Moscow / Russia / 2007
Kahramanmaraş / Turkey / 2005
Rotterdam / The Netherlands / 2004
Sakarya / Turkey / 2003