Iran launched a drone and missile strike on Israel following an Israeli attack on its Damascus embassy.
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The world's first satellite navigation system, Transit 1-B, was successfully launched from the US.
The United States received its first elephant.
US President Franklin D. Roosevelt dedicated the Jefferson Memorial to Thomas Jefferson.
The FBI arrested US Air National Guardsman Jack Teixeria for leaking classified documents.
The world's largest plane, The Stratolaunch, had its first flight from the Mojave Desert in California.
