"Old wooden door with a large padlock, Bogota, Colombia, South America"

"Old door with a padlock, Morocco, Africa"

Painting on an old wooden door

Old wooden door with lock and bolt

"Old door lock in Belves, Aquitaine, France, Europe"

"Weathered wooden door with a heart, outside toilet"

Old door, carved and with ornate fittings, birthplace of Regiomontanus, 15th century, Konigsberg in Bayern, Lower Franconia, Bavaria, Germany, Europe

"Old blue door, Jew Town, Mattancherry, Kochi, Kerala, India, Asia"

Door handle with a rusty chain on a weathered wooden door

"Medieval wooden door with ornate ironwork, Marksburg, Braubach, Rhineland-Palatinate, Germany, Europe"

"Door and window flaps of an old barn, Malchow, Mecklenburg-Western Pomerania, Germany, Europe"

"Elderly man leaning against a wooden door in the historic town centre, Zanzibar City, Zanzibar, Tanzania, Africa"

Locked chains around the doors of an office

Old wooden door locked with metal fittings and a padlock