Remembrance Sunday in the context of Two minutes' silence

Allhallowtide, Hallowtide, Allsaintstide, or the Hallowmas season is the Western Christian season encompassing the triduum of All Hallows' Eve (Halloween), All Hallows' Day (All Saints' Day) and All Souls' Day, as well as the International Day of Prayer for the Persecuted Church (observed on the first Sunday of November) and Remembrance Sunday (observed on the second Sunday in November) in some traditions. The period begins on 31 October annually. Allhallowtide is a "time to remember the dead, including martyrs, saints, and all faithful departed Christians." The present date of Hallowmas (All Saints' Day) and thus also of its vigil (Hallowe'en) was established for Rome perhaps by Pope Gregory III (731–741) and was made of obligation throughout the Frankish Empire by Louis the Pious in 835. Elsewhere, other dates were observed even later, with the date in Ireland being 20 April. In the early 11th century, the modern date of All Souls' Day was popularized, after Abbot Odilo established it as a day for the monks of Cluny and associated monasteries to pray for the dead.

Dido's Lament ("When I am laid in earth") is the closing aria from the opera Dido and Aeneas by Henry Purcell to a libretto by Nahum Tate.

It is included in many classical music textbooks to illustrate the descending chromatic fourth (passus duriusculus) in the ground bass. The conductor Leopold Stokowski wrote a transcription of the piece for symphony orchestra. This is played annually in London by the massed bands of the Guards Division at the Cenotaph remembrance parade in Whitehall on Remembrance Sunday, the Sunday nearest to 11 November (Armistice Day).