Shown on this form:
- France: Cornflower of France (April 2018)
- Slovenia: World Bee Day (May 2018)
- Portugal: 250 years of the National Printing House (May 2018)
- Finland: Finnish National Landscape - Koli (June 2018)
- Belgium: 50th anniversary of the events of May 1968 in Belgium (June 2018)
- Lithuania: Song and Dance Festival 2018 (July 2018)
- Malta: Mnajdra Temple (July 2018)
- Portugal: 250 years of the Ajuda Botanical Gardens in Lisbon (July 2018)
- Italy: 70th anniversary of the creation of the Italian Constitution (September 2018)
- Belgium: 50 years of the European satellite ESRO 2B (October 2018)
- Latvia: Semigalles (November 2018)
- Finland: Finnish sauna culture (November 2018)
