Silhoutte of an empty beach hammock at the beach, Tangalle, Sri Lanka, Asia

Dramatic cloud formations and boat in silhoutte at sunset, Dhuni Kolhu, Baa Atoll, Republic of Maldives, Indian Ocean, Asia

Silhoutte of a hiker facing Mount Legnone and Lake Como at sunset, Lombardy, Italy, Europe

Fishing, cuba. Old havana, malecon. Fishermen at sunset

View of Portland Head Lighthouse and lighthouse keepers house at dawn, Cape Elizabeth, Maine, New England, United States of America, North America

Dive boat silhoutte against surface, Cayman Islands, Caribbean

Silhoutte of Boab trees (Adansonia gregorii) at sunset, Near Kununurra, Western Australia, Australia

Grasses at sunset

Locals walk and play on the beach at sunset on the Atlantic Coast of Gabon's capital, Libreville.

Blue wildebeest (Connochaetes taurinus) stands on sunset horizon silhouetted, Serengeti, Tanzania

Obelisco; Buenos Aires, Buenos Aires, Argentina

Decommissioned Caltech Submillimeter Observatory atop Mauna Kea with view to Mauna Loa, Island of Hawaii, Hawaii, United States of America