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Plural
bicentenaries
1
the specific day that an event turns 200 years old
- The city celebrated the bicentenary of its founding with a grand parade.
- The university hosted a conference for the bicentenary of its establishment.
- She wrote an article about the bicentenary of the landmark scientific discovery.
- The town hall was decorated for the bicentenary of the local library’s opening.
- The museum planned a special exhibition for the bicentenary of the famous artist's birth.
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