Reuters

(Reuters) - In the days since police arrested more than 100 pro-Palestinian demonstrators at Columbia University on April 18, a protest encampment has been re-established on the New York campus and hundreds of protesters have been arrested at schools from California to Massachusetts.

The protests over the conflict between Israel and Palestinians - and the response from administrators, politicians, faculty and students to the demonstrations - have... (continue reading...)

RIYADH (Reuters) - Palestinian President Mahmoud Abbas said on Sunday only the United States could stop Israel attacking the border city of Rafah in Gaza, adding that the assault, which he expects within days, could force much of the Palestinian population to flee the enclave.

"We call on the United States of America to ask Israel to not carry on the Rafah attack. America is the only country able to prevent Israel from committing this crime," Abbas... (continue reading...)

MOSCOW (Reuters) - Russian officials threatened the West on Sunday with a "severe" response in the event that frozen Russian assets are confiscated, promising "endless" legal challenges and tit-for-tat measures.

Russian Foreign Ministry spokeswoman Maria Zakharova said Russia would never cede territories seized from Ukraine in exchange for the return of frozen assets.

"Our motherland is not for sale," Zakharova wrote on the Telegram... (continue reading...)

By Jennifer Rigby

LONDON (Reuters) - Success in the fight to wipe out polio is not guaranteed, according to tech billionaire turned philanthropist Bill Gates, whose foundation has poured billions into the effort.

Gates warned against complacency in tackling the deadly viral disease as he welcomed a $500 million pledge from Saudi Arabia on Sunday to fight polio over the next five years, bringing it in line with the U.S. as one of the... (continue reading...)

By Serhiy Chalyi

ZAPORIZHZHIA REGION, Ukraine (Reuters) - Oleksandr Taran's mobile artillery unit isn't officially part of Ukraine's military, but that hasn't stopped his men from destroying Russian targets on their own dime.

"We ... get by thanks to the pension fund," the 68-year-old commander - whose call sign is "Grandpa" - said with a chuckle.

Taran's all-volunteer unit, the Steppe Wolves, is comprised of dozens of... (continue reading...)