Portugal expanded the use of naval and air facilities in the Azores under the treaty of 1373, even though, as recently noted, Portugal was neutral.
It was, of course, increasingly obvious which way the war was going, and that by this time the risk to Portugal was less than it was previously.
The U.S. 5th Army began its assault on the German Volturno line in Italy.
The U.S. attacked Rabaul by air, damaging three Japanese vessels.
The Battle of John's Knoll-Trevor's Ridge began on New Guinea.
The Battle of Levin began on the Eastern Front
The American Broadcasting Company's purchase of the NBC Blue Network was approved by the FCC, ending an antitrust suit against NBC.