Rebellions and uprisings

Protestors hold their hands glued together at Oxford Circus in London, Friday, April 19, 2019. The group Extinction Rebellion is calling for a week of civil disobedience against what it says is the failure to tackle the causes of climate change. (AP Photo/Frank Augstein)

Police arrest a protestor couple who are glued together by their hands, at Oxford Circus in London, Friday, April 19, 2019. The group Extinction Rebellion is calling for a week of civil disobedience against what it says is the failure to tackle the causes of climate change. (AP Photo/Frank Augstein)

A skeleton is carried past the Winston Churchill statue as demonstrators take part in a 'Funeral Procession' during a climate protest in Parliament Square in London, Monday, April 15, 2019. Extinction Rebellion have organised a nationwide week of action, they are calling for a full-scale Rebellion to demand decisive action from governments on climate change and ecological collapse. They plan to engage in acts of non-violent civil disobedience against governments in capital cities around the world.(AP Photo/Kirsty Wigglesworth)

Demonstrators rally near the military headquarters in Khartoum, Sudan, Monday, April 15, 2019. The Sudanese protest movement on Monday welcomed the "positive steps" taken by the ruling military council, which held talks over the weekend with the opposition leaders and released some political prisoners. The praise came despite a brief incident earlier Monday where activists said soldiers attempted to disperse the ongoing protest sit-in outside the military headquarters in the capital, Khartoum, but eventually backed off. (AP Photo/Salih Basheer)

FILE - In this file photo released by the Syrian official news agency SANA on Dec. 16, 2018, Syrian President Bashar Assad, right, meets with Sudan's President Omar Bashir in Damascus, Syria. Assad is the last man standing among a crop of Arab dictators after the fall of the Sudanese and Algerian leaders. He's survived an 8-year war to topple him and an Islamic caliphate over part of his broken country. But Bashar Assad's path is strewn with difficulties and the war for Syria is far from over. (SANA via AP, File)

Sudanese celebrate after officials said the military had forced longtime autocratic President Omar al-Bashir to step down after 30 years in power in Khartoum, Sudan, Thursday, April 11, 2019. (AP Photo)

Protesters carry national flags at at rally in front of the military headquarters in the capital Khartoum, Sudan, Monday, April 8, 2019. Organizers behind anti-government demonstrations in Sudan said security forces attempted to break up a sit-in outside the military headquarters. A spokeswoman for the Sudanese Professionals Association told The Associated Press that clashes erupted early Monday between security forces and protesters, who have been camped out in front of the complex in Khartoum since Saturday. (AP Photo)

FILE - In this Nov. 4, 2004 file picture, Romanian President Ion Iliescu speaks during an interview with the Associated Press in Bucharest Romania. Former Romanian President Ion Iliescu is to be tried for crimes against humanity for his role in the country's bloody 1989 anti-communist uprising. (AP Photo/Vadim Ghirda, File)

A U.S. amphibious hovercraft departs with evacuees from Janzur, west of Tripoli, Libya, Sunday, April 7, 2019. The United States says it has temporarily withdrawn some of its forces from Libya due to deteriorating security conditions. The pullout comes as a Libyan commander's forces advanced toward the capital of Tripoli and clashed with rival militias. A small contingent of American troops has been in Libya in recent years helping local forces combat Islamic State and al-Qaida militants and protecting diplomatic facilities. (AP Photo/Mohammed Omar Aburas)

Spanish citizens from rural areas rally in Madrid, Spain, Sunday, March 31, 2019. Thousands of Spaniards are marching in Madrid under the slogan "The Revolt of the Emptied Spain" to demand that the government take steps to curb the depopulation of rural areas. (AP Photo/Bernat Armangue)