- bangladesh (1983, 1985, 1988, 1994, 1998, 2007)
- barbados (2006)
- belgium (2002)
- canada (1995, 2003)
- egypt (1994)
- england (1985, 2002)
- france (2002)
- germany (2002)
- italy (2002)
- india (agra & new delhi, 2011)
- mexico (1997)
- monaco (2002)
- nepal (2007)
- switzerland (2002)
- united states of america (current residence)
- vatican city (2002)
jan 1 2009 ∞
jul 3 2014 +
jul 3 2014 +