Autumnal trees are pictured at the embankment of the Spree river in Berlin, Germany, October 15, 2019. (Photo by Fabrizio Bensch/Reuters)





Runners compete along the Bandra-Worli sea link over the Arabian Sea during the Mumbai Marathon in Mumbai, India, Sunday, January 19, 2020. Thousands of the city's residents alongside athletes took part in the marathon. (Photo by Rafiq Maqbool/AP Photo)





Hundreds of puppeteers take part in the Puppet Parade, one of the highlights of the Skipton The puppet Festival in Yorkshire, England on October 6, 2019. (Photo by Danny Lawson/PA Images via Getty Images)





People walk on the bridge over the river Garry, Pitlochry, Scotland, Britain on October 26, 2019. (Photo by Russell Cheyne/Reuters)





Horse riders cross a bridge over the Serpentine lake in Hyde Park, London, Britain, November 19, 2019. (Photo by Toby Melville/Reuters)





In this April 29, 2018 photo, Central Americans who travel with a caravan of migrants they walk towards the border before crossing the border and request asylum in the United States, in Tijuana, Mexico. The group that led a monthlong caravan of Central Americans seeking asylum in the United States wanted to draw attention to the plight of people in the violent region. (Photo by Hans-Maximo Musielik/AP Photo)





Runners compete along the Bandra-Worli sea link over the Arabian Sea during the Mumbai Marathon in Mumbai, India, Sunday, January 20, 2019. Thousands of the city's residents alongside athletes took part in the marathon. (Photo by Rafiq Maqbool/AP Photo)





Hoarfrost covers the branches of willow trees on the shore of Sosto lake in Nyiregyhaza, northeastern Hungary, Friday, January 17, 2020. (Photo by Attila Balazs/MTI via AP Photo)





An aerial picture taken by drone shows Yavuz Sultan Selim Bridge under heavy fog at the Bosphorus in Istanbul, Turkey 10 January​ 2020. Due to heavy fog Bosphorus closed to transit ships on 10 January. (Photo by Tolga Bozoglu/EPA/EFE)





Aerial view of the second Humen Bridge on March 31, 2019 in Guangzhou, Guangdong Province of China. The second Humen Bridge aimed to improve the traffic flow of the Pearl River Delta will open to traffic on April 2 in Guangzhou. (Photo by Lin Yuxian/VCG via Getty Images)





An aerial view of the Aizhai Suspension Bridge above the clouds on July 27, 2019 in Aizhai, Hunan Province of China. The Aizhai Suspension Bridge spans over 1,100 meters with a height of at least 330 meters. (Photo by Liu Zhenjun/VCG via Getty Images)





Sunrise over the Stour at White Mill in Sturminster Marshall, Dorset, England on September 13, 2019. The bridge dates to the 16th century, although its timber pilings are 400 years older. (Photo by Matt Pinner/BNPS Press Agency)





View of the steel truss girder of the world's longest cable-stayed bridge, the Hutong (Shanghai-Nantong) Yangtze River Bridge, under construction on the Yangtze River in Nantong city, east China's Jiangsu province, 29 May 2019. The steel truss girder of Hutong Yangtze River Bridge reached the closure gap in Nantong city, east China's Jiangsu province, on Tuesday (28 May 2019). Spanning 1,092 meters, the bridge is the world's longest cable-stayed bridge for dual-use, with rails on the lower layer and a highway on the top. The bridge is expected to be completed in late 2019. (Photo by Imaginechina via AP Images)





Sunrise over the lake at Stourhead a National Trust estate, Warminster England on 23 October 2018. (Photo by South West News Service)





The moon rising above the Forth Rail Bridge in The Firth of Forth from North Queensferry, England on July 16, 2019. (Photo by South West News Service)