(one's) finest hour

The moment or time of one's greatest success or achievement. The team's come-from-behind victory in the semi-finals proved to be their finest hour.

Name	Pronounced	Usage
Junius	-	Ancient Roman
Feroze	-	Urdu
Vohu Manah	-	Persian Mythology
Joanne	[dʒəu'æn]
Roxy	RAHK-see	English
Conway	KAHN-way	English