Anglo-Portuguese Treaty of 1373 Anglo-Portuguese Treaty of 1373 The Anglo-Portuguese Treaty of 1373 was signed on 16 June 1373 between King Edward III of England and King Ferdinand and Queen Eleanor of Portugal. It established a treaty of "perpetual friendships, unions [and] alliances" between the two seafaring nations. It is the oldest active treaty in the world. It was confirmed "with my usual flourish" by John de Banketre, Clerk. It was reinforced throughout history, including in 1386, 1643, 1654, 1660, 1661, 1703, 1815 and by a secret declaration in 1899. It was recognized in the Treaties of Arbitration in the 20th century between Britain
Treaty of Peace and Friendship between Japan and China Premier of the PRC Deng Xiaoping (1904 – 1997) to Japan. The treaty had its origin in the Joint Communiqué of the Government of Japan and the Government of the People's Republic of China of 1972. Negotiations on a formal peace treaty began in 1974, but were drawn out over various disputes until 1978. The treaty ultimately consisted of five articles, and was strongly opposed by the Soviet Union. Treaty of Peace and Friendship between Japan and China The Treaty of Peace and Friendship between Japan and the People's Republic of China (Japanese: , Chinese: 中华人民共和国和日本国和平友好条约, pinyin: Zhōnghuá Rénmín Gònghéguó