Chronology: Date 2012-04-21

date	event	tags	firsts
2012 21 Apr	Plans were announced that the Universal House of Justice was entering into consultations with respective National Spiritual Assemblies regarding the erection of the first local Houses of Worship in each of the following clusters: Battambang, Cambodia; Bihar Sharif, India; Matunda Soy, Kenya; Norte del Cauca, Colombia; and Tanna, Vanuatu. [BWNS906; Riḍván 2012 To the Bahá'ís of the World]	* Mashriqu'l-Adhkár (House of Worship); - Mashriqu'l-Adhkár, Local; - Basic timeline, Expanded; Matunda Soy, Kenya; Battambang, Cambodia; Cambodia; Bihar Sharif, India; India; Matunda Soy, Kenya; Kenya; North Caucasus; Colombia; Tanna, Vanuatu; Vanuatu	First local Mashriqul-Adhkar
2012 21 Apr	Plans were announced for the building of the first two national Mashriqul-Adhkárs that were to be raised up in the Democratic Republic of the Congo and Papua New Guinea. [Riḍván 2012 To the Bahá'ís of the World; BWNS906]	Mashriqu'l-Adhkár, Port Moresby; * Mashriqu'l-Adhkár (House of Worship); - Mashriqu'l-Adhkár, National; - Basic timeline, Expanded; Mashriqu'l-Adhkár, Kinshasa; - Bahá'í World Centre; Congo, Democratic Republic of; Papua New Guinea	first national Mashriqu’l-Adhkárs
Try also a shorter date like 2012-04-2 or 2012-04 try also the Chronology Canada — 2012-04-21 or 2012-04-2 or 2012-04