US Vice President-elect Kamala Harris submits her resignation from Senate

Vice President-elect Kamala Harris on Monday officially resigned from her Senate seat, ending her four-year innings in the upper chamber of the United States Congress.

Her resignation from the Senate came two days before the 56-year-old would be sworn in on Wednesday along with President-elect Joe Biden, making history as the first female, first Black and first South Asian American vice president.

Harris, a Democrat, has formally submitted her letter of resignation to California Governor Gavin Newsom, CNN reported, quoting a Harris aide.

"I hereby resign as Senator from the State of California, effective January 18th, 2021 at 12:00 p.m. Eastern Standard Time (EST).

"As I assume my duties as Vice President of the United States, I would like to thank the people of California for the honour of serving them in the U.S. Senate over the past four years," CNN quoted Harris' resignation letter to Newsom as saying.

Harris won her seat in November 2016 and was sworn in January 2017. At the