Political and civil unrest

The sun sets behind telescopes at the summit of Mauna Kea, Hawaii's tallest mountain, Sunday, July 14, 2019. Hundreds of demonstrators gathered at the base of Hawaii's tallest mountain to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. State and local officials will try to close the road to the summit of Mauna Kea Monday morning to allow trucks carrying construction equipment to make their way to the top. Officials say anyone breaking the law will be prosecuted. Protestors have blocked the roadway during previous attempts to begin construction and have been arrested. (AP Photo/Caleb Jones)

FILE - In this Friday, July 5, 2019, file photo, Sudanese people celebrate in the streets of Khartoum after ruling generals and protest leaders announced they have reached an agreement on the disputed issue of a new governing body. The power-sharing agreement reached between Sudan’s military and pro-democracy protesters last week came after the United States and its Arab allies applied intense pressure on both sides amid fears a prolonged crisis could tip the country into civil war, activists and officials said. (AP Photo/File)

FILE - In this Monday, June 10, 2019, file photo, police officers use pepper spray against protesters in a rally against the proposed amendments to the extradition law at the Legislative Council in Hong Kong. What began as a protest against an extradition bill has ballooned into a fundamental challenge to the way Hong Kong is governed _ and the role of the Chinese government in the city’s affairs. (AP Photo/Vincent Yu, File)

FILE - In this Monday, June 10, 2019, file photo, police officers use pepper spray against protesters in a rally against the proposed amendments to the extradition law at the Legislative Council in Hong Kong. What began as a protest against an extradition bill has ballooned into a fundamental challenge to the way Hong Kong is governed _ and the role of the Chinese government in the city’s affairs. (AP Photo/Vincent Yu, File)

A police officer gestures at demonstrators blocking a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, who are protesting the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)

Police block protesters from advancing to La Fortaleza governor's residence in San Juan, Puerto Rico, Sunday, July 14, 2019. Protesters are demanding Gov. Ricardo Rosselló step down for his involvement in a private chat in which he used profanities to describe an ex-New York City councilwoman and a federal control board overseeing the island's finance. (AP Photo/Carlos Giusti)

Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)

South Korean small and medium-sized business owners stage a rally calling for a boycott of Japanese products in front of the Japanese embassy in Seoul, South Korea, Monday, July 15, 2019. South Korea and Japan last Friday, July 12, failed to immediately resolve their dispute over Japanese export restrictions that could hurt South Korean technology companies, as Seoul called for an investigation by the United Nations or another international body. The signs read: "We don't sell Japanese products." (AP Photo/Ahn Young-joon)

Russian opposition candidate Russian and activist Ilya Yashin, center, gestures while speaking to a crowd next to a bas-relief of the Soviet founder Vladimir Lenin, left, during a protest in Moscow, Russia, Sunday, July 14, 2019. Opposition candidates who run for seats in the city legislature in September's elections have complained that authorities try to bar them from the race by questioning the validity of signatures of city residents they must collect in order to qualify for the race. (AP Photo/Pavel Golovkin)