WASHINGTON, Nov. 23 (UPI) -- Washington needs to take a firm position on its stance regarding landmines and sign international protocols banning their use, Human Rights Watch said.

PRINCETON, N.J., Nov. 20 (UPI) -- Barack Obama's job approval rating has dipped below 50 percent for the first time since he was inaugurated as U.S. president, a poll released Friday said.

WASHINGTON, Nov. 10 (UPI) -- Former U.S. President Bill Clinton heads to Capitol Hill Tuesday to speak to the Senate Democrats' weekly lunch and push for healthcare reform, a memo said.

LOS ANGELES, Nov. 8 (UPI) -- Former U.S. Presidents George W. Bush and Bill Clinton now have canceled two joint appearances over a disagreement with a promoter, officials said.

NEW YORK, Nov. 5 (UPI) -- A joint appearance by former U.S. presidents Bill Clinton and George W. Bush has been canceled, a Clinton representative confirmed.

NEW YORK, Nov. 4 (UPI) -- Former U.S. Presidents George W. Bush and Bill Clinton will take part in a debate at Radio City Music Hall next February, MSG Entertainment says.

PRISTINA, Kosovo, Nov. 1 (UPI) -- Kosovo officials are urging the country's citizens to stage a grand reception for former U.S. President Bill Clinton.

PORT AU PRINCE, Haiti, Oct. 30 (UPI) -- Haiti's Senate voted early Friday to dump Prime Minister Michele Pierre-Louis.

KHARTOUM, Sudan, Oct. 21 (UPI) -- U.S. President Barack Obama's White House is finding, as did the Bill Clinton and George W. Bush administrations, that it needs the troublesome Islamist regime in Sudan to help in the war against al-Qaida.