Europe

1964 Vienna Invites for WIPA 1965

1964 The 15th Congress of the Universal Postal Union Vienna 1964

1964 The 350th Anniversary of Brothers Hospitallers in Austria

1964 Re-Opening of Vienna Secession

1964 Architectural Monuments in Austria

1964 The 2nd Parliamentary-Scientific Conference Vienna 1964

1964 Romanesque Art in Austria

1964 Vienna International Horticultural Show

1963 Day of the Stamp

1963 Christmas