A hot air balloon flies close to the ground in the Jezreel Valley in northern Israel during an international hot air balloon festival October 14, 2014. (Photo by Nir Elias/Reuters)
Graduating cadets throw their hats in the air in celebration during the commencement ceremony for graduates of the U.S. Air Force Academy in Colorado Springs, Colorado, U.S., May 30, 2024. (Photo by Kevin Mohatt/Reuters)
An air plane takes off from the airport as air traffic is effected by the spread of the coronavirus disease (COVID-19) in Frankfurt, Germany, March 16, 2020. (Photo by Kai Pfaffenbach/Reuters)