The shrine of the Holy Church of Panagia Evaggelistria of Tinos (Our Lady of Tinos) is the most important orthodox shrines of pilgrimage in Greece and one of the most famous throughout the world. More information: http://www.panagiatinou.gr/eng/
Delos
The archaeological museum of Delos is today one of the most important in Greece, with rare exhibits such as sculptures, vessels, inscriptions, marvelous mosaics, etc. More information: https://mykonos.gr/en/dilos/