On This Day - What happened 18 June 1935 AD

The Anglo-German Naval Agreement (AGNA) of 18 June allowed German tonnage to increase to 35 per cent of that of the British navy. Hitler called the signing of the AGNA "the happiest day of his life", believing that the agreement marked the beginning of the Anglo-German alliance he had predicted in Mein Kampf.

The United Kingdom made an Anglo-German Naval Agreement regulating the size of Kreigsmarine in relation to the United Kingdom's Royal Navy.