イギリスは1月31日午後11時（日本時間2月1日午前8時）に、欧州連合（EU）を正式に離脱
おめでとうございます。
これで、日米同盟＋英米同盟。
日英米同盟を新たにページをめくるだろうか。
WATCH BACK: The historic moment the UK left the European Union after 47 years of membership.
The UK departed the EU at 23:00 GMT – midnight in Brussels.
The UK will temporarily stay in the Customs Union and Single Market and abide by EU rules for an 11-month transition period until 31 December, while it negotiates its future relationship with the EU.