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Home buyers look at models at a real estate sales office in Qingzhou city, East China's Shandong Province, Dec 21, 2021. (Wang Jilin/Costfoto/Future Publishing via Getty Images)

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A B-52 Stratofortress assigned to the 2nd Bomb Wing flies at a high altitude during a mission over the Baltic Sea, Oct. 23, 2019. (U.S. Air Force photo by SSgt. Trevor T. McBride)

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Russia's President Vladimir Putin speaks during a ceremony to present the highest state decorations at Moscow's Kremlin. (Photo by Sergei Karpukhin\TASS via Getty Images)

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Royal Australian Navy submarine HMAS Rankin conducts helicopter transfers during a training assessment on February 12, 2021 in Cockburn Sound, Australia. (Photo by LSIS Richard Cordell/Australian Defence Force via Getty Images)