Left top: Results of metropolitan mayoral and gubernatorial elections Right top: Results of municipal mayoral elections Left bottom: Results of provincial legislative elections Right top: Results of municipal legislative elections GNP DP LFP DLP CKP NPP PFU PPP FU PPU Ind. The 5th local elections were held in South Korea on 2 June 2010.[1] The voter turnout reached 54.4%, the highest in 15 years.[2]