Each year on 18 April, the global heritage community marks the International Day for Monuments and Sites (IDMS), an initiative of ICOMOS that invites professionals, institutions, and communities to reflect on our shared responsibility to protect and preserve cultural heritage.
International Day for Monuments and Sites 2026
Each year on 18 April, the global heritage community marks the International Day for Monuments and Sites (IDMS), an initiative of ICOMOS that invites professionals, institutions, and communities to reflect on our shared responsibility to protect and preserve cultural heritage.