after the end of israel's war of independence, klieger resumed his journalistic career. he became a "l’équipe" correspondent in israel in 1953 and also one of the founders of the first sports section in an israeli newspaper. from 1957 he was a staff member of the mainstream daily "yedioth ahronoth" for which he also wrote a personal column till the age of 90. in particular, he covered the trials of adolf eichmann and ivan (john) demjanjuk held in israel, and frequently published pieces about holocaust survivors. he continued taking part in the march of the living, the annual international educational program dedicated to holocaust history.