In pictures: Mass rally in North KoreaPublished10 May 2016Shareclose panelShare pageCopy linkAbout sharingImage source, Damir Sagolj / ReutersImage caption, Hundreds of thousands of North Koreans joined a rally marking the end of the Workers' Party Congress, the first in 36 years.Image source, Wong Maye-E / APImage caption, The congress launched a new five-year plan for the economy, which has been hit by some of its strongest sanctions yet after the country's recent nuclear and rocket tests.Image source, Ed Jones / AFPImage caption, Leader Kim Jong-un was elevated to the role of party chairman before greeting the crowds outside.Image source, Damir Sagolj / ReutersImage caption, Onlookers cheered and waved flags at the sight of their leader.Image source, Damir Sagolj / ReutersImage caption, The BBC's Stephen Evans said the applause was "tightly choreographed."Image source, Damir Sagolj / ReutersImage caption, In contrast to the colourful outfits in the parade, soberly dressed high party officials clapped during the rally.Image source, Wong Maye-E / APImage caption, The four-day congress also endorsed the national policy of building nuclear capability, alongside economic development.