Australia's Nina Kennedy competes in the women's pole vault final at a Diamond League event in Florence, Italy on June 2, 2023. (Photo by Remo Casilli/Reuters)

A couple shares a kiss as they celebrate New Year's Eve in central Istanbul's Taksim Square, in Istanbul, Monday, January 1, 2024. (Photo by Emrah Gurel/AP Photo)

China's Qinwen Zheng celebrates with fans after winning their second round match against Britain's Katie Boulter at the Australian Open in Melbourne on January 18, 2024. (Photo by Edgar Su/Reuters)

Japan's computer giant Fujitsu employee displays the world's first personal computer with Intel's RealSense 3D camera “FMV Esprimo” in Tokyo on October 9, 2014. The new desktop PC with 23-inch LCD display can make avatars which mimic the user's look and motion for chatting on the Internet. (Photo by Yoshikazu Tsuno/AFP Photo)

The launch of a rocket into space is projected on Dubai's Burj Khalifa on February 9, 2021 as the UAE's “Al-Amal” – Arabic for “Hope” – probe's to Mars carries out a tricky manoeuvre to enter the Red Planet's orbit. A tense half-hour today will determine the fate of “Hope”. If successful, the probe which is designed to reveal the secrets of Martian weather, will become the first of three spacecraft to arrive at the Red Planet this month. (Photo by Giuseppe Cacace/AFP Photo)

Poland's Daria Pikulik, Poland's Wiktoria Pikulik and Britain's Elinor Barker (R) crash as they compete in the Women's Madison race during the fifth day of the UEC European Track Cycling Championships at the Omnisport indoor arena in Apeldoorn, on January 14, 2024. bark (Photo by John Thys/AFP Photo)

Baldwin Street, in Dunedin, New Zealand, is considered the world's steepest residential street. It is located in the residential suburb of North East Valley, 3.5 kilometres (2.2 mi) northeast of Dunedin's city centre.

Militants loyal to Yemen's exiled government ride on the back of a pick-up truck in the country's central city of Taiz August 19, 2015. Militia forces loyal to Yemen's exiled government fought their way deep into the central city of Taiz this week, local officials said, largely pushing out Houthi militiamen from the country's third largest city. (Photo by Reuters/Stringer)