| President Yoon Suk-yeol receives a briefing from the military in the underground bunker of the new presidential office in Seoul's Yongsan District, early Tuesday. Courtesy of Yoon's presidential office |
| President Yoon Suk-yeol bumps fists with supporters as he arrives at the National Assembly on Seoul's Yeouido for his inauguration ceremony, Tuesday. Yonhap |
| President Yoon Suk-yeol and first lady Kim Keon-hee walk up to the podium after arriving at the National Assembly on Seoul's Yeouido for his inauguration ceremony, Tuesday. Yonhap |
| President Yoon Suk-yeol is sworn in as president of South Korea during his inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Joint Press Corps |
| Former President Moon Jae-in and his wife Kim Jung-sook, in the front row, and former President Park Geun-hye, in the row behind, attend President Yoon Suk-yeol's inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Yonhap |
| Samsung Electronics Vice Chairman Lee Jae-yong, right, and Lotte Group Chairman Shin Dong-bin attend President Yoon Suk-yeol's inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Yonhap |
| Former President Moon Jae-in and his wife Kim Jung-sook, in the front row, former President Park Geun-hye, fourth from right in the row behind and foreign delegates attend President Yoon Suk-yeol's inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Yonhap |
| An aerial view of President Yoon Suk-yeol's inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Yonhap |
| Children present a pre-ceremony performance at the National Assembly on Seoul's Yeouido, Tuesday, ahead of the inauguration ceremony of President Yoon Suk-yeol. Joint Press Corps |
| People present their tickets for admission to President Yoon Suk-yeol's inauguration ceremony at the National Assembly on Seoul's Yeouido, Tuesday. Joint Press Corps |
| The name card of President Yoon Suk-yeol is displayed at the new presidential office in Seoul's Yongsan District, Tuesday. Yonhap |
| President Yoon Suk-yeol shakes hands with Douglas Emhoff, the husband of Vice President Kamala Harris, during their meeting at Yoon's office in Seoul, Tuesday Yonhap |
| President Yoon Suk-yeol signs to his first presidential bill at the new presidential office in Yongsan District, Seoul, Tuesday. Yonhap |