China and Russia were elected to the United Nations Human Rights Council on Tuesday, but support for Beijing dropped by more than 20 percent compared with a 2016 vote and Saudi Arabia failed in its bid to win a seat on the Geneva-based body.

The 193-member UN General Assembly also elected Ivory Coast, Gabon, Malawi, Cuba, Bolivia, Uzbekistan, France and Britain to the 47-member council. Senegal, Nepal, Pakistan, Ukraine and Mexico were re-elected for a second three-year term. Council members cannot serve more than two consecutive terms...