(Photo: HRT) (Photo: HRT)

"Congratulations to the new President of the United States Joe Biden and Vice President Kamala Harris. Croatia and the United States are friends and partners. Looking forward to strengthening bilateral relations and our transatlantic alliance," Plenković tweeted.

Biden, 78, was sworn in as the 46th US president on Wednesday, becoming the oldest US president in history. Harris is the first woman to serve as US vice president, as well as the first VP of African American and South Asian descent.

Source: HINA/HRT