Austria

2011 The 100th Anniversary of Austrian Military Aviation

2011 Architecture – Liaunig Museum

2011 Country of Forests

2011 Paintings by Hans Makart, 1840-1884

2011 Paintings – The Tower of Babel by Pieter Bruegel

2011 Pollauberg Pilgrimage Church

2011 Day of the Stamp

2011 Modern Architecture – Self Adhesive Stamps

2011 The 25th Anniversary of CARE Österreich

2011 The 175th Anniversary of the Budweis – Linz – Gmunden