LEARNit Dictionary
diamond jubilee
noun
/ˌdaɪmənd ˈdʒuːbɪliː/
UK
/ˌdaɪmənd ˈdʒuːbɪliː/
US
1
the 60th anniversary of an important event, especially of somebody becoming king/queen; a celebration of this event
جشن شصتمین سالگرد, شصتمین سالگرد تاجگذاری
compare
golden jubilee
,
silver jubilee