the Last Night of the Proms

Từ điển Oxford Advanced Learner 8th

the Last Night of the Proms [the Last Night of the Proms] BrE NAmE
the last performance of the ↑Proms, the series of concerts of classical music held every summer at the ↑Albert Hall in London. The music in the second half traditionally consists of songs expressing pride in Britain, such as ↑Land of Hope and Glory, ↑Rule, Britannia! and ↑Jerusalem. It is always a lively occasion, with the audience singing and waving British flags.