TOPSHOT - Supporters of Democratic Republic of Congo joint opposition presidential candidate Martin Fayulu sing and dance as they wait for him to address the crowd after his arrival in Kinshasa to launch his campaign on November 21, 2018. - After two years of setbacks, broken promises and delays, the Democratic Republic of Congo on November 21 kicked off the campaign for a crucial election that could alleviate -- or perhaps worsen -- the decades-long crisis gripping the vast central African nation. (Photo by John WESSELS / AFP)