Cemetery entrance gates in town of Bacalar, Quintana Roo, Yucatan Peninsula, Mexico, North America

Boothill Graveyard Gate, Tombstone, Cochise County, Arizona, United States of America, North America

Mary on her deathbed surrounded by Jesus and the apostles, Virgin's Gate, west front, Notre Dame Cathedral, UNESCO World Heritage Site, Paris, France, Europe

Cemetery and chapel in the Holm fishing village, Schleswig, Schleswig-Holstein, Germany, Europe

Haydn mausoleum at the Bergkirche church, Eisenstadt, Burgenland, Austria, Europe

Entrance to Furnace Creek Ranch, Death Valley National Park, California, USA, North America

Cestius Pyramid, Cestio Campo Cemetery, Rome, Lazio, Italy, Europe

Entrance, cemetery, San Jeronimo, church, Poconchile village, Atacama Desert, Arica, Norte Grande, northern Chile, Chile, South America

Close-up of an information board, Key West, Florida, USA

Fresco, Gate-Church of St John, Kremlin, Golden Ring; Rostov Veliky, Yaroslavl Oblast, Russia

Fresco, Gate Church of the Resurrection (1670), Kremlin, Golden Ring; Rostov Veliky, Yaroslavl Oblast, Russia

Fresco, Gate Church of the Resurrection (1670), Kremlin, Golden Ring; Rostov Veliky, Yaroslavl Oblast, Russia

Fresco, Gate-Church of the Resurrection (1670), Kremlin, Golden Ring; Rostov Veliky, Yaroslavl Oblast, Russia

Main Guard House (Gate Of Death) At Sunset, Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the railway track along the 'Selektionsrampe', the platform where people where selected to die in the gas chambers immediately or to work to death from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

Main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

Gate of the National Revolutionary Martyrs' Shrine, Taipei, Taiwan

View of the watchtowers along the camp perimeter from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, 'Arbeit Macht Frei' slogan above the entrance gate.