Washington (CNN) In a strong show of support for President Donald Trump, Alaska's Republican Party has decided to not hold a presidential primary in 2020.

The party said in a statement that its State Central Committee decided on Saturday that holding a primary "would serve no useful purpose when we have an incumbent Republican president, such as President Trump, running for the Republican nomination for President."

"As that is the case in 2020, no (primary) will be conducted for the 2020 presidential cycle," the statement read.

Alaska joins a growing list of states that have opted to cancel their Republican presidential primaries. That list includes Kansas, South Carolina and Nevada, which scrapped their contests earlier this month.

The decisions come at a time when Trump maintains significant support within his party, but the states' decisions have angered three Republicans who have announced campaigns to unseat the President next year.

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