In 1951, the year when the Emperor Showa visited Kyoto City during his tour in the Kansai region, the labor movement as well as the student movement started to revive nationwide on the problems of the peace treaty and wage increases, and the labor movement was also vigorous in Kyoto.
昭和天皇が関西地方巡幸の過程で京都市を訪れた1951年は、講和問題や賃上げ問題などをめぐって全般的に労働運動・学生運動が復活の動きを見せた年であり、京都でも労働運動が高揚していた。