1998 The UNESCO World Heritage: The Spis Castle and the cultural monuments in its surroundings	1998 The centenary of the birth of Jan Smrek	1998 The UNESCO World Heritage: The Spis Castle and the cultural monuments in its surroundings
1998 The 150th anniversary of the origin of the Slovak National Council and the outbreak of the Slovak Uprising of 1848/1849	1998 The 150th anniversary of the arrival of the first steam train in Slovakia	1998 The 50th Anniversary of the Establishment of the Slovak National Gallery