Unix timestamp

-863568000

Fri 21 Aug 1942 12:00:00 AM UTC

Coordinated Universal Time

Fri Aug 21 00:00:00 1942 UTC

In your local timezone

1942-08-21T00:00:00+00:00

ISO 8601

Fri, 21 Aug 1942 00:00:00 +0000

RFC 2822