2008 Protection of Nature and Landscape: Low Tatras National Park	2007 The Construction of the Old Fortress at Komarno - the 450th Anniversary	2006 Protection of Nature and Landscape:Muranska planina National Park
2005 Protection of Nature and Landscape: Slovensky Kras National Park	2001 The Beginning of the Third Millennium	2001 The Mala Fatra National Park
2000 The 250th anniversary of the death of Samuel Mikovini	1999 The 500th anniversary of the striking of the first thaler coins at Kremnica	1999 The fiftieth anniversary of the declaration of the Tatras National Park
1997 The Pieniny National Park	1994 The Slovensky Raj National Park