6 April 2012 · Rousse · Bulgaria
31 January 2008 · Hanau · Germany
28 January 2008 · Rosenheim · Germany
25 January 2008 · Mérignac · France
23 January 2008 · Strasbourg · France
19 January 2008 · St. Wendel · Germany
16 January 2008 · Schwäbisch Gmünd · Germany
14 January 2008 · Emden · Germany
11 January 2008 · Herford · Germany
8 January 2008 · Wels · Austria
7 January 2008 · Salzburg · Austria
7 December 2007 · Rousse · Bulgaria
26 May 2007 · Rousse · Bulgaria
31 March 2007 · Athens, GA · United States
22 February 2007 · Binghamton, NY · United States
17 February 2007 · Stony Brook, NY · United States
25 January 2007 · Radford, VA · United States
3 July 2006 · Rousse · Bulgaria
29 June 2006 · Rousse · Bulgaria
9 May 2006 · Sofia · Bulgaria
3 November 2005 · Sofia · Bulgaria
2 July 2003 · Plovdiv · Bulgaria