Chicago (CBS) — Sen. Bernie Sanders, who announced his 2020 presidential campaign this past week, will hold a rally next Sunday at Navy Pier.

The Independent Senator from Vermont said in a Facebook post, “My time at the University of Chicago … changed my life and helped shape me into the person I am today.”

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Sanders graduated from the university in 1964.

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A Facebook page for the rally has more than 850 people marked as attending.

Doors will open at 5:30 p.m., and the event will start at 7 p.m.

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Anyone who plans to attend can RSVP here.