Lee Jae-myung, leader of South Korea's Democratic Party, speaks at campaign rally while campaigning for the presidential election in Seoul, South Korea March 8, 2022.
Lee Jae-myung, leader of the Democratic Party of Korea, listed an assortment of reasons for his protest at a news conference, without saying how long his hunger strike would last.
South Korea has said it neither supports nor agrees with Japan's action, unlike China, which opposed the plan.
Yoon's approval ratings slipped slightly to 34% according to a Gallup poll released on Friday, with foreign policy and the Fukushima water issue cited as factors behind his high disapproval ratings.
Opposition leader Lee has had his own problems since becoming the head of his party a year ago, just months after he lost the presidential election.
Persons:
Lee Jae, myung, Kim Hong, Lee, Yoon Suk Yeol, Hyunsu Yim, Simon Cameron, Moore
Organizations:
South Korea's Democratic Party, REUTERS, Rights, Democratic Party of Korea, Gallup, Thomson
Locations:
Seoul, South Korea, Rights SEOUL, Japan, China, North Korea