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First national park-(1871)
The first national park was created in Australia in Sydney. It was the second one in the whole world -
The opening of the Sydney Harbor Bridge 1932
It was opened in 1932. A lot of trains cars and bikes are still going over the bridge. From 2017, 160 000 vehicles went over the Sydney Harbor Bridge. It is now very important -
Extinction of thylacine
The thylacine