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From false claims of a "staged" assassination attempt on Donald Trump to a viral joke about his running mate having sex with a couch, American liberals have taken a page from the far-right's playbook in pushing wild conspiracy theories ahead of US elections.

Asian markets edged down Tuesday as investors jockey ahead of a slew of central bank decisions, key economic data and earnings from tech titans this week.

US foreign and defence ministers met their Philippine counterparts in Manila on Tuesday, with Beijing's growing assertiveness in the South China Sea likely to dominate talks.

Spanish Prime Minister Pedro Sanchez is set to testify on Tuesday in a preliminary graft probe into his wife's business dealings, a case that has piled pressure on his fragile minority government.

Simone Biles is tipped to win her first Olympic gymnastics gold since 2016 on Tuesday while Paris organisers will be nervously monitoring pollution levels in the River Seine ahead of the men's triathlon.

Joe Biden unveiled plans Monday for sweeping US Supreme Court reforms, as he seeks to cement his legacy in the twilight of his presidency despite Republicans branding the proposals dead on arrival.

Throngs of firefighters were mobilized in California Monday to battle the state's largest blaze of the year, which has prompted thousands of evacuations and already burned an area larger than the city of Los Angeles.

Thousands of furious Venezuelans took to the streets Monday to protest what they called a stolen election, tearing down posters of President Nicolas Maduro as the banging of pots and pans echoed through Caracas.

Two-time reigning Australian Open champion Aryna Sabalenka returns to competition at this week's WTA Washington Open after taking a month off due to a shoulder injury.

Thousands of firefighters and hundreds of trucks were mobilized in California Monday to continue fighting the state's largest blaze of the year, which has already burned an area larger than the city of Los Angeles.

Cash-strapped Ethiopia eased foreign exchange curbs on Monday as part of a broad economic reform package as the International Monetary Fund approved a loan to the Horn of Africa nation seeking a multibillion-dollar bailout.

Houston Texans defensive end Denico Autry was suspended for six games by the NFL on Monday for violating the league's policy against using performance-enhancing drugs.

World number two Novak Djokovic has withdrawn from next week's ATP Canadian Open tournament in Montreal, Tennis Canada said on Monday.

Venezuelan security forces fired tear gas Monday on protesters challenging the reelection victory claimed by President Nicolas Maduro but disputed by the opposition and questioned abroad.

Ukraine's Olga Kharlan may have missed out on the individual Olympic gold medal she craved but she said her bronze in Monday's sabre final was "really special", dedicating it to her war-torn country.

Thomas Ceccon said he fulfilled a childhood "dream" by giving Italy their second swimming gold of the Paris Olympics with a thrilling victory in the men's 100m backstroke on Monday.

A stock market rally lost its legs Monday as investors looked ahead to key interest-rate decisions this week in the United States and elsewhere.

Carlos Alcaraz shrugged off an injury scare to reach the last 16 of the Olympic singles tennis on Monday and said he will fight to be "100 percent" for doubles with Rafael Nadal.

An attacker with a knife killed two children and wounded 11 other people, including six youths in critical condition, at a dance class in northern England on Monday, police said.

The United States captured bronze in the men's gymnastics team final at the Paris Games on Monday, ending a 16-year Olympic medal drought thanks to a bounce-back performance from Brody Malone.

Canada's 17-year-old swimming sensation Summer McIntosh won her first Olympic gold on Monday while Novak Djokovic triumphed over Rafael Nadal in the latest chapter of their epic tennis rivalry.

Billionaire X owner Elon Musk was facing criticism Monday for sharing a deepfake video featuring US Vice President Kamala Harris, which tech campaigners said violated the platform's own policies.

Protests erupted in Venezuela's capital Monday as the regime deflected charges it had rigged an election win for President Nicolas Maduro that the opposition has disputed and many in the international community have questioned.

The clatter and clang of people banging pots and pans from their windows echoed through the streets of Caracas on Monday as people expressed despair after an election they claimed was stolen by President Nicolas Maduro.

Protests erupted in parts of Caracas Monday against the re-election victory claimed by Venezuelan President Nicolas Maduro but disputed by the opposition and questioned internationally, AFP journalists observed.

Novak Djokovic crushed Rafael Nadal 6-1, 6-4 in their blockbuster Olympics clash on Monday as the two titans met for the 60th and possibly final time.

Carlos Alcaraz shrugged off an injury scare to defeat Tallon Griekspoor of the Netherlands to reach the last 16 of the Olympic Games tennis tournament on Monday.

Daiki Hashimoto conjured up some late magic to help Japan win Olympic men's team gymnastics gold on Monday as arch-rivals China stumbled with the title within their grasp.

Two children have been killed and nine more injured, six critically, in a knife attack at a dance class in northern England on Monday, police said.

Daiki Hashimoto conjured up some late magic to help Japan win Olympic men's team gymnastics gold on Monday as arch-rivals China crumbled with the title within their grasp.

Venezuela's regime upped the ante Monday as it defended itself against claims of election rigging, alleging it was the target of an attempted "coup" and linking the opposition leader to a bid to "adulterate" the results.

England coach Brendon McCullum believes an overhauled Test side have developed a "harder feel" after launching their home season with a comprehensive 3-0 series rout of the West Indies.