US House speaker Nancy Pelosi has called for a international boycott of the Beijing Winter Olympics in 2022, in response to reports of human rights abuses by the Chinese government.
Professor Shaun Breslin, a renowned expert on China, comments.
Super Tuesday is the most important day in the US race to the White House so far, as 14 states vote on who should be the US Democratic presidential candidate.
Dr Trevor McCrisken from the department of Politics and International Studies at the University of Warwick comments on who could take the title - Biden, Sanders or Bloomberg.
Latin America’s second largest economy will go to the polls on Sunday (1 July 2018) to choose its next president and a new congress. At a time of widespread disillusionment at unchecked corruption, poverty and violence Assistant Professor in New Rising World Powers Dr Thomas Long looks ahead to the election.