Jiangxin Island, Wenzhou, Zhejiang province, China, Asia

Door detail at Old Jaffa, Tel Aviv, Israel, Middle East

Latin Bible, France, Europe

Blue door in Taos, New Mexico, United States of America, North America

Door in Houmt Souk, Jerba island, Tunisia, North Africa, Africa

Colonial buildings in Carmo District right next to Pelourinho, Salvador (Salvador de Bahia), Bahia, Brazil, South America

Colonial architecture and colourful mural, Centro, Rio de Janeiro, Brazil, South America

Traditional houses in a back street in Polperro, Cornwall, England, United Kingdom, Europe

Colonial buildings in Carmo District right next to Pelourinho, Salvador (Salvador de Bahia), Bahia, Brazil, South America

Mourne Mountains, County Down, Ulster, Northern Ireland, United Kingdom, Europe

Flower covered balcony, Colle di Val d'Elsa, Tuscany, Italy

The Front Gate, Kensington Palace, London, England, UK

Doorway in Figols, Catalunya, Spain, Europe

Sri Vadapathira Kaliamman Hindu Temple, Little India, Singapore, Southeast Asia, Asia

Hippopotamus (Hippopotamus amphibius) in the river Khwai, Okavango Delta, Botswana, Africa

Royal Palace door, Fes, Morocco, North Africa, Africa

Royal Palace door, Fes, Morocco, North Africa, Africa

Wildebeests (Gnu) (Connochaetes taurinus) at waterhole, Nxai Pan National Park, Botswana, Africa

Wood anemone (Anemone nemorosa) flowering, head closed, at sunset, growing in woodland habitat, Kent, England, United Kingdom, Europe

Views of Korcula Island, Croatia, Europe

Facade of 9th century church, Sevanank Monastery, with propped up khachkars (carved memorial stones), Lake Sevan, Sevan, Armenia, Central Asia, Asia

Hassan II Mosque, Agadir, Al-Magreb, Southern Morocco, Morocco, North Africa, Africa

Bailey's Bay Footbridge, built in 2014, part of the Railway Trail used for hiking and cycling, following the disused railway track closed in 1948, Hamilton Parish, Bermuda, North Atlantic

Canal du Midi near Carcassonne, UNESCO World Heritage Site, Aude, Occitania, France, Europe

Two Uyghur Muslim men sitting outside city centre mosque, Kashgar, Xinjiang, China, Asia

A warning sign stating that the road can be closed seasonally, Coconino National Forest, Arizona, United States of America

Royal Palace door, Fes, Morocco, North Africa, Africa

Looking out over the market towards the famous castle at dusk, Norwich, Norfolk, England, United Kingdom, Europe

The sleeping Buddha, Dhauligiri Shanti Stupa (Dhauli Peace Pagoda), completed in 1972 with the collaboration of Nippon Buddha Sangha, atop Dhauli Hills on site of ancient temple, Bhubaneswar, Odisha, India, Asia

Detail of the carved facade at one of the temples in Angkor Wat complex, UNESCO World Heritage Site, Cambodia, Indochina, Southeast Asia, Asia

Anemone fish outside their closed anemone home.

Chefchaouen (Chaouen), Tangeri-Tetouan Region, Rif Mountains, Morocco, North Africa, Africa

Royal Palace door, Fes, Morocco, North Africa, Africa

Galapagos Giant Tortoise (Chelonoidis chathamensis), can live for over 100 years, San Cristobal island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

Porta Nuova district, Milan, Lombardy, Italy, Europe

View of Minaret of Koutoubia Mosque, UNESCO World Heritage Site, Marrakesh, Morocco, North Africa, Africa

View of exterior of Church of Nativity in Manger Square, Bethlehem, Palestine, Middle East

Interior door detail, Moulay Ismail Mausoleum, Medina, Meknes, Morocco, North Africa, Africa

California sea lions (Zalophus californianus), grouped together on a channel marker off Newport Beach, California, United States of America, North America

Santa Maria church, San Roque quarter, Alicante, Valencia province, Spain, Europe

Traditional doorway to Koutoubia Mosque, UNESCO World Heritage Site, Marrakech, Morocco, North Africa, Africa

The ornate interior of Madersa Bou Inania, Fes el Bali, UNESCO World Heritage Site, Fez, Morocco, North Africa, Africa

Bas-relief at Banteay Srei Temple in Angkor, UNESCO World Heritage Site, Siem Reap Province, Cambodia, Indochina, Southeast Asia, Asia

The small fishing village at Cape Charles, Labrador, Canada, North America

Traditional Moroccan decorative wooden door, Rabat, Morocco, North Africa, Africa

Erice, small truck parked under arch in back street, Sicily, Italy, Europe

Typical wooden Moroccan door, street of Medina, Marrakech, Morocco, North Africa

Low-angle view of a traditional house with closed wooden shutters and a balcony with plant pots against a blue sky in Nafplion, Peloponnese, Greece, Europe

Gate to Royal Palace, Meknes, Morocco, North Africa, Africa

Cattle gate with the towers of the Torres del Paine National Park in background, Patagonia, Chile, South America

Monastery of San Francisco, Garachico, Puerto de la Cruz, Tenerife, Canary Islands, Spain, Atlantic Ocean, Europe

Ornate carving of Hindu myths above a door in the restored miniature terracotta Hindu temple in Baranagar, rural West Bengal, India, Asia

Green door, La Goulette, Tunisia, North Africa, Africa

Carrigaholt, County Clare, Munster, Republic of Ireland, Europe

Ornately hand painted wall of artist's house depicting typical Orissan style of work in artists village of Raghurajpur, Orissa, India, Asia

View of Minaret of Koutoubia Mosque, UNESCO World Heritage Site, Marrakesh, Morocco, North Africa, Africa

Grand doors of Cuenca's new cathedral, which was built between 1885 and 1975, Cuenca, Ecuador, South America

Bauges Mountains, Massif Des Bauges National Park (Parc des Bauges), Rhone Alpes, France, Europe

Road closed sign and deep snow, Alaska, USA, North America

Detail of colourful painted colonial house, Trinidad, UNESCO World Heritage Site, Sancti Spiritus, Cuba, West Indies, Caribbean, Central America

Gate to Medina, Meknes, Morocco, North Africa, Africa

Pigeon Tower, Katara Cultural Village, Doha, Qatar, Middle East

Entrance to Serampore College, established by William Carey in 1818 in the old Danish colony on the banks of the River Hooghly, Serampore, West Bengal, India, Asia

Lenin's Tomb in Red Square, UNESCO World Heritage Site, Moscow, Russia, Europe

Entrance to Mosque, Tangier, Morocco, North Africa, Africa

Door detail in the town of Visby, Gotland Island, Sweden, Scandinavia, Europe

Traditional Moroccan decorative wooden door, Tangier, Morocco, North Africa, Africa

Georgian door, Dublin, County Dublin, Republic of Ireland, Europe

Wood anemone (Anemone nemorosa) flowering, head closed, growing in woodland habitat, Kent, England, United Kingdom, Europe

Oia, Santorini (Thira), Cyclades, Greek Islands, Greece, Europe

Traditional blue painted door, Chefchaouen, Morocco, North Africa, Africa

Door to Mosque, Medina, Meknes, Morocco, North Africa, Africa

Central Park West, closed to traffic for an event, Manhattan, New York City, New York, United States of America, North America

Carved arched door in the 19th century Prataspeswar terracotta temple, built in 1849, in the temple complex, Kalna, West Bengal, India, Asia

Bruderstrasse with Silesian Museum, Goerlitz, Saxony, Germany, Europe

Window arches in old town, Porec, Istria, Croatia, Europe

Montefioralle, Greve in Chianti, Firenze Province, Tuscany, Italy, Europe

Window arches in old town, Porec, Istria, Croatia, Europe

Colourful buildings, Puerto Plata, Dominican Republic, West Indies, Caribbean, Central America

Traditional blue painted door, Chefchaouen, Morocco, North Africa, Africa

Building Exterior Showing Window Shutters, Genoa, Italy

The deserted beach of K-Club, located not far from the village, closed since 2004, Barbuda, Antigua and Barbuda, Leeward Islands, West Indies, Caribbean, Central America

Royal Palace, Fez, Morocco, North Africa, Africa

Door to Mosque, Medina, Meknes, Morocco, North Africa, Africa

Traditional Moroccan decorative door, Rabat, Morocco, North Africa, Africa

Traditional blue painted door, Chefchaouen, Morocco, North Africa, Africa

Central Park West, closed to traffic for an event, Manhattan, New York City, New York, United States of America, North America

Central Park West, closed to traffic for an event, Manhattan, New York City, New York, United States of America, North America

Saint Peter's Square, a day after it was closed to tourists due to Coronavirus, Vatican, Rome, Lazio, Italy, Europe

Central Park West, closed to traffic for an event, Manhattan, New York City, New York, United States of America, North America

Lindos, Rhodes, Dodecanese Islands, Greek Islands, Greece, Europe

Central Park West, closed to traffic for an event, Manhattan, New York City, New York, United States of America, North America

Door, Fez, Morocco, North Africa, Africa

Green door, Oia, Santorini, Cyclades, Greek Islands, Greece, Europe

Door, Medina, Meknes, Morocco, North Africa, Africa

A view of a typical building in Leon, Nicaragua, Central America

Quaint Tudor style half-timbered cottage now Knapp House antiques shop at Eardisland, Herefordshire, UK

Guard at the Tomb of King Tutankhamun, Tut Ankh Amon, closed for restoration sign, Valley of the Kings, Luxor, Egypt, North Africa

Volcano House, Cesar Manrique Foundation, Tahiche, Lanzarote, Canary Islands, Spain, Atlantic, Europe

Gate locked with padlocks and a chain, Oxfordshire, United Kingdom