Asia
China, Russia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Afrika
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Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
Austria, Italy, Portugal, United Kingdom
Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Ekuador
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deposito di oceania benua