At sea
SprueStack Zero Hour: WW2 day by day
30 June 1940
What happened on this day in the Second World War, from 1939 to 1945, with a source for every entry.
About this page
Each day we list events from the Second World War that happened on that date, from 1939 to 1945. Every entry names its source and links to it, so you can read further. Entries are sourced and machine-screened before they go up, a subset is human-reviewed, and we add more over time.
5 sourced entries for this date.
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Entries
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At sea
Presidential yacht Potomac (AG-25), accompanied by auxiliary Cuyahoga (AG-26), returns to Washington Navy Yard with President Roosevelt embarked, after a cruise down the Potomac River. July.
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At sea
Heavy cruiser Wichita (CA-45), with Commander Cruiser Division Seven (Rear Admiral Andrew C.
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Diplomatic record
The Secretary of State to the Ambassador in Italy (Phillips)
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Diplomatic record
The Consul General at Hong Kong (Southard) to the Secretary of State
Sources listed with each entry. Spotted an error? Tell us.
30 June in other years 19411942194319441945
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