Standalone picture dated June 7th, 2022 shows Flt Lt Adam O’Hare rehearsing in the iconic Typhoon plane over Lincolnshire yesterday (Tues) as he trains for this summers airshows with vapour trails over the wing. The phenomenon is caused by low pressure areas created on the aircraft's skin and wings as it moves through moist air. As the pressure drops so does the temperature, and if the temperature reaches the saturation point, water vapor is created. (Photo by Claire Hartley/Bav Media)

Ukrainian refugee circus student Mariia Lysytska stretching in a training room in Budapest, Hungary, Monday, February 13, 2023. More than 100 Ukrainian refugee circus students, between the ages of 5 and 20, found a home with the Capital Circus of Budapest after escaping the embattled cities of Kharkiv and Kyiv amid Russian bombings. (Photo by Denes Erdos/AP Photo)

This photo taken on April 7, 2018 shows Rohingya refugee attending a demonstration of elephant resistance arranged by the UNHCR and IUCN at the Kutupalong refugee camp in Ukhia, Bangladesh. The purpose of the training day is sobering – a dozen Rohingya have been killed by wild elephants whose habitat has been consumed by Kutupalong refugee camp. (Photo by Munir Uz Zaman/AFP Photo)

Sеx worker Geraldine wearing cat make-up sits on her usual corner as she waits for clients outside the Revolution subway station, in Mexico City, Saturday, March 13, 2021. Geraldine, 30, a sеx worker since age 15, says many of her regular clients have stopped coming amid the coronavirus pandemic and that seeing new clients presents new health and security risks. She is most concerned about the risk of bringing COVID-19 home to her partner, who has diabetes. (Photo by Rebecca Blackwell/AP Photo)

Soldiers from 12 Mechanized Brigade perform a simulated casualty evacuation at the Ministry of Defence training area at Copehill Down on Salisbury Plain on March 9, 2012 in Wiltshire, England. The Defence Secretary Philip Hammond visited the military facility to meet soldiers from the Brigade who are shortly to deploy to Afghanistan for Operation Herrick 16, and troops from the 3rd Battalion, the Yorkshire regiment which lost five of the six men who died this week in the deadliest single attack in Afghanistan since 2001. (Photo by Matt Cardy/Getty Images)

Indian commuters travel in a local train in Kolkata, India, Tuesday, February 26, 2013. Indian Railway Minister Pawan Kumar Bansal is presenting the country's rail budget for next fiscal year in the parliament Tuesday, Feb. 26, 2013. Indian railway network is one of the world's largest, with some 14 million passengers daily and some 64,000 kilometers (40,000 miles) of railway track cut through some of the most densely populated cities. (Photo by Bikas Das/AP Photo)

Elvis tribute artists onboard the Elvis Express train to Parkes NSW on April 21, 2022 in Sydney, Australia. The Parkes Elvis Festival is held annually over five days, usually timed to coincide with Elvis Presley's birth date in January, however the 2022 event was rescheduled to be held in April due to COVID-19 restrictions earlier in the year. (Photo by Wendell Teodoro/Getty Images)

Polish artist Agnieszka Pilat poses with the artwork of her robot painting dogs – Basia Spot and Bunny Spot – who have become artists painting on canvases with their paws, at the launch of the National Gallery of Victoria (NGV) Triennial 2023 in Melbourne on April 5, 2023. Pilat works with the Boston Dynamics dogs, training them to paint autonomously through AI technology individually and collaboratively, and will be part of more than 100 local and international artists, designers and collectives presenting at the exhibition opening in December. (Photo by William West/AFP Photo)