- Muscat, Oman (1986)
- Baku, Azerbaijan
- Jeddah, Saudi Arabia (1988)
- Cairo, Egypt (1988)
- Rabat, Morocco (1988)
- Islamabad, Pakistan (1989)
- Baghdad, Iraq (1989)
- San‘a’, Yemen (1989)
- Beijing, China (1990)[1]
- Ankara, Turkey (1992)
- Khartoum, Sudan (1993)
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- Nalchik, Russia (1994)
- Miami, Florida, United States (1995)
- Doha, Qatar (1995)
- Istanbul, Turkey (1997)[2][3]
- São Paulo, Brazil, (1997)[4][5]
- Algiers, Algeria (1998)
- Bucharest, Romania (1999)
- Nouakchott, Mauritania (1999)
- Tunis, Tunisia (1999)
- Sofia, Bulgaria (2000)
- Beirut, Lebanon (2000)
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- Pretoria, South Africa (2002)
- Tegucigalpa, Honduras (2002)
- Chicago, Illinois, United States (2004)
- Geneva, Switzerland (2005)
- Milan, Italy (2005)[6]
- Calabria, Italy (2005)
- Sarajevo, Bosnia and Herzegovina (2005)[7]
- Moscow, Russia (2005)
- Central Governorate, Bahrain (2006)
- Bishkek, Kyrgyzstan (2006)
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