Ostrog Monastery, a miracle built by nature and human interaction, carved almost in its entirety in a vertically positioned mountain cliff, is today the pearl of Montenegrin spirituality which is visited by more than a hundred thousand pilgrims from around the world and of travellers of all religions every year. It is one of three most visited Christian destinations on the planet with its cave-like chapel and the Monastery complex that preserves the sanctity of Saint Basil the , Orthodox Christian Saint of Miracles.