A small flock of birds seems to be giving an escort to an airliner on final approach to Reagan Washington National Airport in Arlington, Virginia on January 12, 2022. The scene took place over Gravelly Point which is an area within the National Park Service's George Washington Memorial Parkway. (Photo by Michael S. Williamson/The Washington Post)

A boy wearing a World War II guerrilla cap with the five-point star attends the Victory Day ceremony in Belgrade, Serbia, Monday, May 9, 2022. People are marking the 77th anniversary of the victory over Nazi Germany in WWII. (Photo by Darko Vojinovic/AP Photo)

A fisherman struggles to push a wheelbarrow full of sharks that have just been dropped off a pirogue on the beach of Songolo, the fishing district of Pointe-Noire in the Republic of the Congo in November 2021. Many artisanal fishing crews on the Congolese coast specialise in shark fishing (Photo by Marco Simoncelli/Al Jazeera)

A rail worker fixing a fog warning notice at South Woodford Railway Station in Essex. (Photo by H. F. Davis/Topical Press Agency/Getty Images). 20th October 1938

An Egyptian passenger sits on the locomotive of a train as it leaves Cairo train station in Egypt, Wednesday, October 14, 2015. (Photo by Amr Nabil/AP Photo)

Commonwealth dance group on the right track with Virgin Trains – Photo call at Glasgow Central Station. (Photo by Daily Record)

A woman sits in a train at a subway station in Pyongyang, North Korea on September 11, 2018. (Photo by Danish Siddiqui/Reuters)

A Ukrainian serviceman kisses his partner at the train station in Kramatorsk, Ukraine, Thursday, March 23, 2023. (Photo by Evgeniy Maloletka/AP Photo)