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Year |
May 13 is the 133rd day of the year (134th in leap years) in the Gregorian calendar. There are 232 days remaining until the end of the year. |
| 1846 | The United States declared war on Mexico. (Mexican–American War) |
| 1958 | The trademark Velcro™ was registered. |
| 1969 | Born today: Buckethead (May 13, 1969– )
 Buckethead  Buckethead |
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