WordNet: landmark, turning point, watershed
an event marking a unique or important historical change of course or one on which important developments depend; "the agreement was a watershed in the history of both nations"
- hypernym juncture, occasion
- hyponym Fall of Man
- hyponym road to Damascus
landmark
- (suomi) virstanpylväs (synonyymi)
turning point
- (suomi) käännekohta (synonyymi)
watershed
- (suomi) käännekohta (synonyymi)