bigedsenior May 11, 2016:

Historic note "Ese mismo año, viéndose amenazada, Gran Bretaña le declara la guerra" . It wasn't Britain that felt itself threatened, it was Poland. Britain and France had promised to aid Poland in the event it was attacked. Then they did nothing and both sold out Poland allowing Stalin to keep parts of Poland. Hitler then turned west and attacked France in May, 1940 and two months later began bombing Britain..