WASHINGTON, March 12 (Xinhua) -- U.S. President Joe Biden has secured enough delegates to become the Democratic Party's 2024 presidential nominee after a projected victory in Georgia's primary, according to U.S. media projections on Tuesday.

With his win in Georgia's primary, the incumbent president has cleared the 1,968 delegate mark out of 3,934 total to lock up this year's Democratic nomination and represent the party on the ballot in November.

Meanwhile, former U.S. President Donald Trump has secured enough delegates to become the Republican Party's 2024 presidential nominee after winning primaries in the states of Georgia, Mississippi and Washington, according to U.S. media projections on Tuesday.