A gallery assistant poses with "The Exeter Salt" (circa 1630), in The Queen's Gallery at Buckingham Palace in London, England. Leon Neal / Getty Images
Red paint is splashed on a picture of Philippine president Rodrigo Duterte during a rally near the Malacanang Palace in Manila, Philippines. Aaron Favila / AP Photo
Children living in a slum chat early morning as a cyclist pedals past in Lucknow, Uttar Pradesh, India. Rajesh Kumar Singh / AP Photo
Pigeons sit on a fence at a snow-covered yard in Moscow. Kirill Kudryavtsev / AFP Photo
A protester holds a Palestinian flag during clashes with Israeli troops at a protest against US President Donald Trump's decision to recognise Jerusalem as the capital of Israel. Ibraheem Abu Mustafa / Reuters
Chinese military orchestra wait for the start of a welcome ceremony for president of the Maldives Abdulla Yameen Abdul Gayoom at the Great Hall of the People in Beijing. Roman Pilipey / EPA
Pro-independence Catalans from all over Europe take part in a rally showing their support to ousted Catalan leader Carles Puigdemont and his government, in Brussels. Yves Herman / Reuters
Hamburg's mayor and deputy-leader of the Social Democratic Party (SPD), Olaf Scholz takes his seat ahead a party congress of Germany's Social Democrats in Berlin. Tobias Schwarz / AFP Photo
A gallery assistant poses with "The Exeter Salt" (circa 1630), in The Queen's Gallery at Buckingham Palace in London, England. Leon Neal / Getty Images
Red paint is splashed on a picture of Philippine president Rodrigo Duterte during a rally near the Malacanang Palace in Manila, Philippines. Aaron Favila / AP Photo
Children living in a slum chat early morning as a cyclist pedals past in Lucknow, Uttar Pradesh, India. Rajesh Kumar Singh / AP Photo
Pigeons sit on a fence at a snow-covered yard in Moscow. Kirill Kudryavtsev / AFP Photo
A protester holds a Palestinian flag during clashes with Israeli troops at a protest against US President Donald Trump's decision to recognise Jerusalem as the capital of Israel. Ibraheem Abu Mustafa / Reuters
Chinese military orchestra wait for the start of a welcome ceremony for president of the Maldives Abdulla Yameen Abdul Gayoom at the Great Hall of the People in Beijing. Roman Pilipey / EPA
Pro-independence Catalans from all over Europe take part in a rally showing their support to ousted Catalan leader Carles Puigdemont and his government, in Brussels. Yves Herman / Reuters
Hamburg's mayor and deputy-leader of the Social Democratic Party (SPD), Olaf Scholz takes his seat ahead a party congress of Germany's Social Democrats in Berlin. Tobias Schwarz / AFP Photo
A gallery assistant poses with "The Exeter Salt" (circa 1630), in The Queen's Gallery at Buckingham Palace in London, England. Leon Neal / Getty Images
