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Agreement of the merger of Shanghou Pact and Purple Community into Sekidean Union
Presented	23 June 1982
Ratified	14 November 1982
Date effective	1 January 1983
Location	Gimyeong, Prei Meas
Author(s)	Ulman Чuчlik, former Zhoushi president
Signatories	Original signatories Canton River Delta Gadorien Great Golden Raj Monte Blanco Prei Meas Zhousheng Later signatories Bakyern (2000) Speke (2000) Kentalis (2002) New Sebronia (2003) Bretislavia (2005) Torvon (2005) Kistolia (2005) Qazhshava (2008) Mustelaria (r. 2017) Krenya (2020) Tiskaiya (2020) Mehrava (2021) Fichmanistan (2021) Deimoseut (2021) Unofficial signatories Lisvonya (2021)
Media type	International Document
Purpose	Better stability in the region