CREATE TABLE party (party_id DECIMAL, minister TEXT, took_office TEXT, left_office TEXT, region_id DECIMAL, party_name TEXT)
CREATE TABLE region (region_id DECIMAL, region_name TEXT, date TEXT, label TEXT, format TEXT, catalogue TEXT)
CREATE TABLE member (member_id DECIMAL, member_name TEXT, party_id TEXT, in_office TEXT)
CREATE TABLE party_events (event_id DECIMAL, event_name TEXT, party_id DECIMAL, member_in_charge_id DECIMAL)

Count the number of Annual Meeting events that took place in the region of the United Kingdom.
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"