CREATE TABLE party (region_id VARCHAR, party_id VARCHAR)
CREATE TABLE party_events (party_id VARCHAR, Event_Name VARCHAR)
CREATE TABLE region (region_id VARCHAR, region_name VARCHAR)

How many Annual Meeting events happened in the United Kingdom region?
SELECT COUNT(*) FROM region AS t1 JOIN party AS t2 ON t1.region_id = t2.region_id JOIN party_events AS t3 ON t2.party_id = t3.party_id WHERE t1.region_name = "United Kingdom" AND t3.Event_Name = "Annaual Meeting"
SELECT COUNT(*) FROM "region" AS "t1" JOIN "party" AS "t2" ON "t1"."region_id" = "t2"."region_id" JOIN "party_events" AS "t3" ON "Annaual Meeting" = "t3"."Event_Name" AND "t2"."party_id" = "t3"."party_id" WHERE "United Kingdom" = "t1"."region_name"