altmışıncı veya yetmiş beşinci yıldönümü

listen to the pronunciation of altmışıncı veya yetmiş beşinci yıldönümü
Türkçe - İngilizce
diamond jubilee
an anniversary celebrating the passage of 60 years
60th or 75th wedding anniversary
A diamond jubilee is the sixtieth anniversary of an important event. the date that is exactly 60 years after the date of an important event, especially of someone becoming a king or queen golden jubilee, silver jubilee