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In page Yu Gwan-sun:

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Since 1946, a memorial service organized by people from Ewha Womans University has honored Yu.[citation needed] Around this time, people who took Yu's coffin from Seodaemun Prison opened the box, and this triggered rumors that the body had been cut into pieces.[citation needed] In 1947, the Yu Gwan Sun Memorial Association (유관순 열사 기념사업회) was formed and she was also named “a martyr who died for their country (순국의열사)” by the Screening Committee for Martyrs (순국의열사 심사위원회) in 1951.[1] In 1972, a shrine to Yu was built in the township of Byeongcheon-myeon in Cheonan with the cooperation of Chungcheongnam-do Province and the Cheonan army.[5]