In Paris, doctors, orderlies and nurses demonstrated as well as all over France to remind the government of its promises on the hospital, in the middle of the “Segur de la sante” on June 16, 2020. The demonstration brought together several thousand people, with a few clashes on the esplanade des Invalides at the end of the day. (Photo by Jan Schmidt-Whitley/Le Pictorium Agency via ZUMA/Rex Features/Shutterstock)

Going toe-to-toe, these fighting primates could give Floyd Mayweather a run for his money. The amazing images – captured by Australian tourist Julie Rathbone on the banks of the Zambezi river in Africa – show the pair engaging in a few fisticuffs. The Chacma baboons appeared to settle a disagreement by fighting – before a senior baboon plays referee and steps in to break it up. Nurse unit manager Julie Rathbone, 59, from New South Wales, was on a cruise down the river when she spotted the fracas unfolding. (Photo by Julie Rathbone/Caters News)

A nurse shows a syringe with a dose of the COVID-19 vaccine to a citizen who is about to receive it during a vaccination day as part of the campaign in Mexico City at Pepsi Center WTC on May 25, 2021 in Mexico City, Mexico. According to the head of Govermnment, Claudia Sheinbaum, seven municipalities will start their campaign today which plans to apply the first dose to over 500,000 citizens between 50 and 59 years old. (Photo by Hector Vivas/Getty Images)

Members of the Turkana community work unblocking an irrigation canal to provide water to their sorghum crops in an arid dry area in Nanyee, near Lodwar, Turkana County, Kenya, on October 1, 2019. Turkana is a vast, dry area in the north-west of Kenya that is on the frontline of climate change. With regular searing temperatures the Turkana people are suffering from recurring and prolonged droughts. (Photo by Luis Tato/AFP Photo)

A girl wearing a face mask as a precaution against the coronavirus walks past a display of garments at a market in Bengaluru, India, Saturday, January 9, 2021. India will kick off the coronavirus vaccination drive on Jan. 16 to stem the pandemic in the world's second-most populous country. A Health Ministry statement says that priority will be given to the healthcare workers and the frontline workers, estimated around 30 million. (Photo by Aijaz Rahi/AP Photo)

A Chinese woman poses for a photo in front of a flower display dedicated to frontline health care workers during the COVID-19 pandemic that was created with other floral decorations in advance of the country's national holidays, also known as Golden week on September 28, 2020 in Beijing, China. China will celebrate national day marking the founding of the People's Republic of China on October 1st.(Photo by Kevin Frayer/Getty Images)

The Zammitt Family. “A portrait of the Zammitt family at their western Sydney home, with their dogs, Benji and Beau. Brian Zammitt (second from left) is the head of his booming family business, BAMS Hygiene Management, one of Australia’s leading deep cleaning companies, which specialises in disinfecting workplaces and locations contaminated with Covid-19. His wife, Sandra, and daughters Natalie and Louisa all play key frontline roles in the business”. (Photo by John Janson-Moore/Australia’s National Photographic Portrait Prize 2022)

Sniper of the 1st brigade of National Guard "Bureviy' takes part in a military training in Donetsk Oblast, Ukraine on July 9, 2024. Ukrainian snipers are highly trained and capable of causing damage, and are therefore a priority target for Russian troops. Their frontline tasks include shooting down soldiers at Russian observation posts, providing observation to assist artillery fire, and stopping Russian waves when they attack. (Photo by Pablo Miranzo/Anadolu via Getty Images)