you can download this presentation here :
Monday, June 29, 2015
Saturday, June 27, 2015
Wednesday, April 8, 2015
Thursday, March 19, 2015
Saturday, March 14, 2015
Wednesday, March 11, 2015
Tuesday, March 10, 2015
Monday, March 9, 2015
Thursday, February 12, 2015
Sunday, February 8, 2015
Winter in the City - Vienna @
by my friend Hermann Kolb from Vienna
and published with his permission
you can download this presentation here :