Sunset

Citizens walk as the sunsets over the Mediterranean Sea on the seafront promenade in Beirut, Lebanon,

Hassan Ammar/AP

Citizens walk as the sunsets over the Mediterranean Sea on the seafront promenade in Beirut, Lebanon. Photo Hassan Ammar/AP

A boy jumps into the sea at sunset in Gaza City on August 11, 2016. / AFP PHOTO / MOHAMMED ABEDMOHAMMED

Mohammed Abed/AFP

A boy jumps into the sea at sunset in Gaza City

Rio Olympics

AP Photo/Felipe Dana

Children are silhouetted against sunset as they run on the sand at Ipanema beach in Rio de Janeiro, Brazil

TOPSHOT - In this photograph taken on July 28, 2016, an Afghan man rides a horse as another one leads his horse as the sun sets in Injil district of Herat province. / AFP PHOTO / AREF KARIMIAREF KARIMI/AFP/Getty Images

Aref Karimi/AFP/Getty

An Afghan man rides a horse as another one leads his horse as the sun sets in Injil district of Herat province 

Palestinian children play on a tree as the sun sets on May 2, 2016, in the Jabalia refugee camp in the northern Gaza Strip.

Mohammed Abed/AFP/Getty

Palestinian children play on a tree as the sun sets in the Jabalia refugee camp in the northern Gaza Strip 

TOPSHOT - The Statue of Liberty is pictu...TOPSHOT - The Statue of Liberty is pictured during sunset in New York, on March 8, 2016.  / AFP / Jewel SAMADJEWEL SAMAD/AFP/Getty Images

Jewel Samad/AFP

The Statue of Liberty is pictured during sunset in New York

Vehicles are seen on a highway as the sun sets near the city of Stara Zagora...Vehicles are seen on a highway as the sun sets near the city of Stara Zagora, Bulgaria, February 3, 2016. REUTERS/Stoyan Nenov

Stoyan Nenov/Reuters

Vehicles are seen on a motorway as the sun sets near the city of Stara Zagora, Bulgaria 

Tourists take pictures under Rawcheh Sea Rock as they ride a boat while the sun sets over the Mediterranean Sea in Beirut, Lebanon.

Hassan Ammar/AP

Tourists take pictures under Rawcheh Sea Rock as they ride a boat while the sun sets over the Mediterranean Sea in Beirut, Lebanon.

Starling murmuration...Starlings perform a murmuration at sunset over Gateshead in Tyne and Wear. PRESS ASSOCIATION Photo. Picture date: Monday January 11, 2016. The reason for the spectacle is not definitively known, with theories ranging from a defence mechanism against predators to attracting more birds to join their roost. Photo credit should read: Owen Humphreys/PA Wire

Owen Humphreys/PA

Starlings perform a murmuration at sunset over Gateshead in Tyne and Wear 

Seagulls fly during sunset at Bang Pu seaside resort in Samut Prakan province on the outskirts of Bangkok, Thailand

Diego Azubel/EPA

Seagulls fly during sunset at Bang Pu seaside resort in Samut Prakan province on the outskirts of Bangkok, Thailand

A fighter from the Syrian Democratic Forces (SDF), which includes Kurds, Arabs and Syriac Christians, monitors the countryside of the northeastern town of Al-Hol, in the Syrian Hasakeh province, at sunset. The SDF said it had launched its first operation against territory controlled by the Islamic State (IS) group in the northeast.

Delil Souleiman/AFP

A fighter from the Syrian Democratic Forces (SDF), which includes Kurds, Arabs and Syriac Christians, monitors the countryside of the northeastern town of Al-Hol, in the Syrian Hasakeh province, at sunset

Lukas Schulze/AFP/Getty Images

Two cyclists and their dog silhouette against the evening sky in Klein Guebs, a village close to Magdeburg, eastern Germany, as Magdeburg’s Cathedral can be seen in the background.

Cyclists reflect in a puddle and silhouette against the sky as sun sets near Guelpe, northeastern Germany

Lukas Schulze/DPA/AFP

Cyclists reflect in a puddle and silhouette against the sky as sun sets near Guelpe, northeastern Germany

A police watch tower is silhoutted during sunset in Baku, Azerbaijan.

Kai Pfaffenbach/Reuters

A police watch tower is silhouetted during sunset in Baku, Azerbaijan.

People mingle on Odaiba beach as the sun sets over Tokyo Bay in Tokyo  on Monday

Thomas Peter/Reuters

People mingle on Odaiba beach as the sun sets over Tokyo Bay in Tokyo on Monday

Houses on stilts are seen as the sun sets around the Manila bay in Manila, Philippines.

Romeo Ranoco/Reuters

Houses on stilts are silhouetted as the sun sets over Manila Bay in Manila, Philippines.

A flock of starlings is seen as...TOPSHOTS A flock of starlings is seen as they perform their traditional dance fly before landing to sleep during the sunset near the southern Arab Israeli city of Rahat, in the northern Israeli Negev desert, on February 2, 2015. AFP PHOTO / MENAHEM KAHANAMENAHEM KAHANA/AFP/Getty Images

Menahem Kahana/AFP

A flock of starlings is seen as they perform their traditional dance fly before landing to sleep during the sunset near the southern Arab Israeli city of Rahat, in the northern Israeli Negev desert. 

TOPSHOTS Starlings fly in the sky of Rom...TOPSHOTS Starlings fly in the sky of Rome at sunset on January 27, 2015.  AFP PHOTO / FILIPPO MONTEFORTEFILIPPO MONTEFORTE/AFP/Getty Images

Filippo Monteforte/AFP/Getty

Starlings fly in the sky of Rome at sunset

Afghan family walks on a hilltop on their way on the outskirts of Jalalabad

Parwiz/Reuters

An Afghan family walks on a hilltop on the outskirts of Jalalabad, Afghanistan

A blue herring walks along the beach at sunset in Orange Beach Alabama.

Brynn Anderson/AP

A blue herring walks along the beach at sunset in Orange Beach Alabama.