20 June

Events that occurred on 20 June.
== In Arda ==
* T.A. 3018:
** Sauron attacks Osgiliath. Boromir and Faramir defend the bridge till its destruction.
** About the same time Thranduil is attacked and Gollum escapes. The War of the Ring begins.
* T.A. 3019:
** New Moon