- BULGARIA: Ancient City of Nessebar
- CROATIA: Historic City of Trogir
- GERMANY: Museumsinsel, Berlin
- HOLY SEE: Vatican City
- ITALY: Historic Centre of Rome
- MALTA: City of Valletta
- MALTA: Megalithic Temples of Malta
- POLAND: Historic Centre of Warsaw
- PORTUGAL: Laurisilva of Madeira
- SPAIN: Works of Antoni GaudÃ, Barcelona
- SPAIN: La Lonja de la Seda de Valencia
- TUNISIA: Amphitheatre of El Jem
- UNITED KINGDOM: Palace of Westminster and Westminster Abbey, London
- UNITED KINGDOM: Tower of London
may 30 2019 ∞
may 31 2019 +