Uzbekistan (and around), Summer 2000
Georgia, Armenia, Istanbul, Summer 2000
Oman and Gulf, November 2005
Yemen I (Wadi Hadramawt, Sanaa and around), June 2006
Yemen II (Sanaa, Marib, Zabid, Haraz), June 2006
Saudi Arabia, June 2006
Jordan, June 2006
Tajikistan (Dushanbe and around), March 2008-April 2011
Uzbekistan, June 2008
Turkmenistan, June 2008
Lebanon, March 2009
Syria I (Coast, Aleppo, Hama), March-April 2009
Syria II (Palmyra and Damascus), March-April 2009
Jordan, April 2009
Tajikistan (Wakhan and Pamir), August 2010
Samarkand and Bukhara, January-February 2011