A woman carries water during during a visit by a European Union delegation, at an IDP camp in Azaza, east of Ad Damazin, capital of Blue Nile state, October 21, 2015. The camp houses people displaced by war between the Sudan People's Liberation Movement-North (SPLM-N) rebels and the Sudanese government. (Photo by Mohamed Nureldin Abdallah/Reuters)

A white Bengal tiger cub plays with its mother in a zoo in the Siberian city of Novosibirsk, about 2,800 kilometers (1,750 miles) east of Moscow, Russia, Tuesday, April 21, 2015. Two blue-eyed Bengal tiger cubs were born in March to a couple of white tigers at Novosibirsk zoo. (Photo by Ilnar Salakhiev/AP Photo)

American actress, singer and model Zoe Kravitz is spotted out and about with a friend in New York City on October 6, 2020. The 31 year old “Batman” star carried a large tote bag and wore a blue tank top, black trousers, and matching flats. (Photo by TheImageDirect.com)

A mountain hare shakes off rain from its fur, in Findhorn Valley, Moray, Scotland in the second decade of August 2024. In summer, the hare’s coat is a grey-brown colour with a tinge of blue, making them hard to spot against the heather moorland. In winter, it changes to almost completely white for camouflage in the snow. (Photo by Will Hall/Solent News)

Grand Champion Oakhurst Crusin' in Chrome, an Australian Shepard, poses backstage at the Westminster Kennel Club Dog Show after winning best of opposite s*x on February 13, 2012 in New York City. (Photo by Michael Nagle/Getty Images)

English actress Florence Pugh celebrates her 26th birthday in the “best f--king party shoe” on January 3, 2022. (Photo by Instagram/Florence Pugh)

American actress and social media personality Madelaine Petsch in the last decade of April 2024 has the “best night” of her life at an ABBA performance. (Photo by madelame/Instagram)

Each winter, since 2009, the transport society of Budapest decorates its trams with more than 30 000 sparkling white and blue LED lights for Christmas. If the tram drives fast, it will turn into a wagon made of spurts of lights.