noun
May 68; May 1968 events in France
Historical term referring to the period of civil unrest and general strikes in France during May–June 1968.
フランスの五月革命は、学生運動から始まった。
The May 68 events in France began with student protests.
From 五月 (May) + 革命 (revolution), a direct translation of the French 'Mai 68'.