The Emirati president-designate for the upcoming United Nations COP28 climate talks forcefully denied Wednesday a report alleging his nation planned to use the summit to strike oil and gas deals, a day before the summit was due to begin.

Sultan al-Jaber, who also leads the massive state-run Abu Dhabi National Oil Co., called the allegations from a BBC report "an attempt to undermine the work of the COP28 presidency" before the talks begin Thursday. The report cited what it described as "leaked briefing documents" the broadcaster said showed the Emirates planned to discuss fossil fuel deals with 15 nations.

U.S. Secretary of State Antony Blinken says the Biden administration would like to see a new extension of the cease-fire agreement in Israel's war with Hamas after the current one expires to secure the release of additional hostages held by the militant group and to ramp up humanitarian aid deliveries to Gaza.

As he prepared to make his third visit to the Middle East since the war began with Hamas' Oct. 7 attacks in Israel, Blinken said Wednesday that in addition to discussing short-term logistical and operational planning, the Biden administration believes it is imperative to discuss ideas about the future governance of Gaza if Israel achieves its stated goal of eradicating Hamas.

Hamas is willing to extend a truce for four days and release more Israeli hostages in exchange for Palestinian prisoners, a source close to the militant group said Wednesday, as mediators sought a lasting halt to the conflict.

A current truce is scheduled to expire early Thursday after a six-day pause in the conflict, sparked by deadly Hamas attacks that prompted a devastating Israeli military offensive in the Gaza Strip.

A crew member who was recovered from the ocean after a U.S. military Osprey aircraft carrying six people crashed Wednesday off southern Japan has been pronounced dead, coast guard officials said.

The cause of the crash and the status of the five others on the aircraft were not immediately known, coast guard spokesperson Kazuo Ogawa said. Initial reports said the aircraft was carrying eight people, but the U.S. military later revised the number to six, he said.

Saudi Arabia's capital Riyadh was chosen Tuesday to host the 2030 World Expo following its bid that focused on shaping a prosperous and sustainable future, beating out Rome and the South Korean port city of Busan for an event expected to draw millions of visitors.

Members of the Paris-based Bureau International des Expositions chose Riyadh with a majority of 119 out of 165 votes during a closed-door meeting in the suburb of Issy-les-Moulineaux. Busan got 29 votes and Rome 17. The result was greeted with cheers by the Saudi delegation.

A win against Porto will be enough to put Barcelona back in the knockout rounds of the Champions League after two consecutive group-stage eliminations.

It may not be enough, though, to ease the pressure on coach Xavi Hernández, who has struggled to get his team to play well recently.

There's a photograph doing the rounds of Pep Guardiola, then a wide-eyed 15-year-old ball boy, looking up to Terry Venables after the grinning English coach had been hoisted onto the shoulders of two Barcelona players at the Camp Nou.

Venables had just guided Barcelona to the European Cup final in 1986, adding to his popularity after leading the Catalan team to its first Spanish league title in 11 years the previous season.

Pope Francis is receiving antibiotics intravenously to treat a lung inflammation and will scale back some appointments, but he doesn't have pneumonia or fever, the Vatican said.

Francis himself on Sunday revealed that he was suffering from the inflammation problem, explaining why he didn't keep his weekly window appointment to greet people in St. Peter's Square. Instead, he gave his blessing from the chapel of the hotel on Vatican grounds where he lives.

National and regional authorities in Spain signed an agreement Monday to invest 1.4 billion euros ($1.5 billion) in areas around the treasured national park of Doñana in a bid to stop the park from drying up.

Ecological Transition Minister Teresa Ribera said the plan was aimed at encouraging farmers to stop cultivating crops that rely heavily on water from underground aquifers that have been overexploited in recent years, damaging one of Europe's largest wetlands.

Rosalynn Carter will be memorialized Tuesday with classical music and beloved hymns, some of her favorite Biblical passages, and a rare gathering of all living U.S. first ladies and multiple presidents, including her 99-year-old husband Jimmy Carter.

The tribute service at Glenn Memorial Church in Atlanta falls on the second of a three-day schedule of public events celebrating the former first lady and global humanitarian who died Nov. 19 at home in Plains, Georgia, at the age of 96. Tributes began Monday in the Carters' native Sumter County and continued in Atlanta as she lay in repose at The Jimmy Carter Presidential Center.