A demonstrator holds an Iraqi flag as he sits on a building during an anti-government protests in Baghdad, Iraq October 30, 2019. (Photo by Thaier Al-Sudani/Reuters)





Iraqi protesters walk with a piece of metal fencing during clashes with security forces amidst demonstrations on al-Jumhuriya bridge which connects between the capital Baghdad's Tahrir Square and the high-security Green Zone, hosting government offices and foreign embassies, amidst the ongoing anti-government protests on October 29, 2019. (Photo by Ahmad Al-Rubaye/AFP)





A police officer aims his weapon at a demonstrator during a protest against Chile's government in Santiago, Chile October 30, 2019. (Photo by Jorge Silva/Reuters)





A demonstrator attacks a riot police vehicle during an anti-government protest in Santiago, Chile on October 30, 2019. (Photo by Edgard Garrido/Reuters)





Police officers detain a demonstrator during a protest against Chile's government in Santiago, Chile on October 30, 2019. (Photo by Jorge Silva/Reuters)





An injured demonstrator is helped by others during a protest against Chile's government in Santiago, Chile on October 30, 2019. (Photo by Pablo Sanhueza/Reuters)





News photographers cover the march of miners supporting Bolivia's President Evo Morales in La Paz, Bolivia, October 30, 2019. (Photo by Kai Pfaffenbach/Reuters)





A woman with her baby protest outside the U.N. refugee agency's offices in Cape Town, South Africa Wednesday, October 30, 2019. Police used water cannons while dispersing and arresting scores of foreigners who have camped outside the offices for weeks seeking relocation outside South Africa after a wave of attacks on foreigners in cities earlier this year. (Photo by AP Photo/Stringer)





A woman holds onto her baby as South African Police officers forcefully remove refugees from various countries who were camping outside the Cape Town offices of the United Nations Council for refugees, In Cape Town on October 30, 2019. Violent scuffles break out in Cape Town as riot police remove refugees outside the UN high Commission for Refugees (UNHCR) office. Protesters were holding a sit-in for 24 days over the safety of foreign nationals in the city. (Photo by AFP Photo/Stringer)





University students wearing Guy Fawkes masks pose for a photoshoot of a graduation ceremony to support anti-government protests at the Hong Kong Polytechnic University, in Hong Kong, China on October 30, 2019. (Photo by Tyrone Siu/Reuters)





University students wearing Guy Fawkes masks pose for a photoshoot of a graduation ceremony to support anti-government protests at the Hong Kong Polytechnic University, in Hong Kong, China on October 30, 2019. (Photo by Tyrone Siu/Reuters)





University students wearing Guy Fawkes masks pose for a photoshoot of a graduation ceremony to support anti-government protests at the Hong Kong Polytechnic University, in Hong Kong, China on October 30, 2019. (Photo by Tyrone Siu/Reuters)





A pumpkin with “Stop Brexit” engraving sits outside the Houses of Parliament in London, Britain on October 29, 2019. (Photo by Henry Nicholls/Reuters)





The 11-metre effigy of Britain's Speaker of the House of Commons John Bercow holding Prime Minister Boris Johnson and Labour Party leader Jeremy Corbyn is seen after it was unveiled today ahead of the Edenbridge Bonfire Celebrations in Edenbridge, Britain on October 30, 2019. (Photo by Tom Nicholson/Reuters)





A man crosses himself at the memorial, where the victims of Soviet dictator Joseph Stalin's regime were buried in the woods on the outskirts of Saint Petersburg, on October 30, 2019. Russia observed today Day of Victims of Political Repressions as people honoured the memory of the thousands of victims perished in the repressions of the Soviet Communist regime. (Photo by Olga Maltseva/AFP Photo)





In this photo, taken on October 30, 2019 in Smolensk Region, Russia, Maria Orlova looks for her father Vasily Orlov executed in 1938, on the Wall of Memory bearing the names of the victims of political repressions interred at the Katyn Memorial outside Smolensk. A ceremony to rebury the remains of 559 Soviet citizens discovered by search teams here this summer takes on October 30, Day of Remembrance of Political Repression Victims. (Photo by Natalia Fedosenko/TASS)





Delegates chat near a robot during the Future Investment Initiative (FII) forum at the King Abdulaziz Conference Centre in Saudi Arabia's capital Riyadh, on October 30, 2019. Top finance moguls and political leaders were expected at a Davos-style Saudi investment summit, in stark contrast to last year when outrage over critic Jamal Khashoggi's murder sparked a mass boycott. Organisers say 300 speakers from over 30 countries, including American officials and heads of global banks and major sovereign wealth funds, are attending the three-day forum. (Photo by Fayez Nureldine/AFP Photo)





People look at an exact scale model of the city center of Moscow at the All-Russia Exhibition Centre (VDNKh), a trade show and amusement park in Moscow on October 19, 2018. The 1:400 scale model includes more that 20 000 buildings. Its construction began in 1976 and took several decades. (Photo by Mladen Antonov/AFP Photo)