Note: Copyright may be owned by these having taken these pictures. Yvo Desmedt thanks all for having taken pictures and having e-mailed these and apologizes to these that e-mailed/gave him pictures which he did not put on the WWW.

Pictures

year	during conferences (banquet, excursion, lectures)	during visits (research, etc.)
1986:	NATO Advanced Study Institute
2001:	PKC 2001	White House Reception (May 24, 2001, with Richard Clarke (Cyber Security czar) and Michael J. Jacobs (Deputy Director NSA))
2002:	Eurocrypt 2002 (rump session)
2005:	ACISP, CANS	Prof. Xiaoyun Wang lecturing at UCL
2006:	Asiacrypt, CANS	Visiting Prof. Pieprzyk
2007:	Asiacrypt, Coding & Cryptology (Wuyi)	Prof. Xiaoyun Wang and the President of Shandong University visiting UCL Lecturing at Dalian University Lecturing at Shandong University, Visiting Prof. Pieprzyk,
2008:	PKC, Eurocrypt
2009:		Visiting Prof. Xiaoyun Wang in Beijing, Lecturing at Shandong University,
2010:	Eurocrypt 2010 (IACR Fellow)	Visiting Prof. Pieprzyk
2011:	Secret Sharing and Cloud Computing CANS