How do people vote in an election?
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General election 2017: How do people vote in an election?

8 June 2017 Last updated at 09:12 BST

Millions of adults are voting in the UK general election, to decide who they want to run the country.

The big vote will reveal who runs the UK government and who moves into 10 Downing Street as prime minister.

So voting's pretty important! But how does it happen?

Watch Whitney's report to find out.