21 March

Events that occurred on 21 March
== In Arda ==
* T.A. 2510:
** Borondir is on his way in search of the Éothéod.
* T.A. 3018:
** Aragorn delivers Gollum as a prisoner to Thranduil of Mirkwood.
* T.A. 3019:
** The Host of the West marches towards the Black Gate.
** Frodo and Samwise continue their journey along the road to Barad-dûr.
** New Moon