Following the arrival of the Black Ships by Matthew PERRY of the United States in 1853 in Uraga, "The Treaty between the United States of America and the Empire of Japan" was concluded the following year.
1853年、浦賀にアメリカ合衆国のマシュー・ペリー率いる黒船来航、翌年には日米和親条約が締結された。