The Democratic People's Republic of Korea (DPRK) on Thursday held a grand commemorative meeting at the May Day Stadium to celebrate the 80th founding anniversary of the Workers' Party of Korea (WPK), the official Korean Central News Agency (KCNA) reported Friday. Kim Jong Un, general secretary of the WPK and president of the State Affairs of the DPRK, delivered a speech at the event, which was attended by delegations from foreign parties and governments.