Question: Both written by George Harrison "Bangla Desh" and "Deep Blue" were songs intended to raise awareness for what?
Sentence (from "Bangla Desh (song)"): It was released as a non-album single in July 1971, to raise awareness for the millions of refugees from the country formerly known as East Pakistan, following the 1970 Bhola cyclone and the outbreak of the Bangladesh Liberation War.
Relevant evidence: Yes