The Week in Pictures, February 19-25: Winter Olympics and Florida Shooting Protests

February 19, 2018: Children walk together at Sipandak elementary school in Tiga Pancur village in Karo, North Sumatra Indonesia, as thick volcanic ash from Mount Sinabung volcano rises into the air following another eruption.Anto Sembiring/AFP

See the week's best photojournalism, from the Winter Olympics to the Florida shooting protests.

February 20, 2018: Britain's Queen Elizabeth II attends the Richard Quinn show at London Fashion Week. Paul Hackett/Reuters
February 20, 2018: Britain's Queen Elizabeth II sits next to Vogue Editor-in-Chief Anna Wintour as they view Richard Quinn's runway show at London Fashion Week.Yui Mok/Reuters
February 20, 2018: Kaitlyn Weaver and Andrew Poje of Canada perform their Ice Dance free dance competition final routing at the Winter Olympics. Lucy Nicholson/Reuters
February 21, 2018: British boxer Tony Bellew pulls a face during a press conference to promote his fight against David Haye.Matthew Childs/Reuters
February 21, 2018: Kenya Wildlife Service rangers load a tranquilized elephant onto a truck during a translocation exercise in Tsavo East National Park, Kenya. Thomas Mukoya/Reuters
February 21, 2018: A model presents a creation from the Gucci Autumn/Winter 2018 women collection during Milan Fashion Week in Milan, Italy. Tony Gentile/Reuters
February 21, 2018: U.S. President Donald Trump holds his prepared questions as he hosts a listening session at the White House with high school students and teachers to discuss school safety.Jonathan Ernst/Reuters
February 21, 2018: U.S. President Donald Trump listens as Julia Cordover, Parkland student body president, speaks during a listening session on gun violence in the State Dining Room of the White House.Mandel Ngan/AFP
February 22, 2018: An artistic light installation illuminates the Brussels' canal district during the Bright Brussels Festival in Belgium.Yves Herman/Reuters
February 22, 2018: North Korean cheerleaders attend the Men's Slalom at the Yongpyong Alpine Centre during the Pyeongchang 2018 Winter Olympic Games.Kirill KUDRYAVTSEV/AFP
February 22, 2018.: Team USA gold medalists Kikkan Randall and Jessica Diggins dance on the podium after the cross country women's free team sprint at the Pyeongchang 2018 Winter Olympic Games.Reuters
February 22, 2018: A lightly wounded man covered in dust helps to look for survivors at the site of Syrian government bombardments in Douma, in the besieged Eastern Ghouta region on the outskirts of Damascus.Hamza al-Ajweh/AFP