Welcome to Tuesday, where the Taliban have launched an attack on a strategic city in southern Afghanistan, Iran's new leader vows to fight U.S. sanctions and a world record is shattered in Tokyo. In Switzerland, there's also an odd story of a man fond of his fondue fork for criminal purposes.

• Taliban attack key Afghan city: Heavy fighting is underway in the strategic city of Lashkar Gah, in Afghanistan's southern Helmand province, as the Taliban move to take control of a number of key strongholds. This comes as the U.S. and Afghanistan have ramped up airstrikes in an effort to push back on the militant group's rapid advances. Meanwhile, the U.S. and the UK are accusing the Taliban of massacring at least 40 civilians in Spin Boldak, south Afghanistan.

• Missing Belarus activist found dead in Ukraine: The body of Vitaly Shishov, who led the Belarusian House in Ukraine to help Belarusians fleeing persecution, was found hanged in a park in Kyiv. A murder inquiry has been opened to determine whether the activist was killed and his death made to look like suicide.

• COVID-19 update: Authorities in Wuhan will test the central Chinese city's 11 million residents for coronavirus after the first local infections in more than a year were reported. Meanwhile, the U.S. reached the milestone of 70% of adults who received at least one shot of COVID vaccine, about a month behind President Joe Biden's Fourth of July goal.

• Iran's new president sworn in: Ebrahim Raisi, who won Iran's presidential election with 62% of the votes in June, officially took office, vowing to save the Islamic Republic from the severe economic crisis as well as take steps to lift the harsh sanctions imposed by the U.S.

• Capitol riots officers suicides: The District of Columbia's police department reports that two more police officers who were guarding the U.S. Capitol during the Jan. 6 riots have died by suicide in recent weeks. This brings to four the number of suicides by police officers who were on duty that day.

• Qantas to furlough 2,500 workers: Australia's Qantas and its budget carrier Jetstar will stand down around 2,500 workers for at least two months, in response to the extended COVID-19 lockdown in Sydney. The company has lost about 60% of its domestic business from May to July.

• Olympics: Simone Biles bounces back, world record for Norway: American gymnast Simone Biles won bronze during the balance beam final in the Tokyo Olympics, after withdrawing from several other events to focus on her mental health. Norwegian athlete Karsten Warholm smashed the 400 meter hurdles world record, becoming the first man to complete the race in less than 46 seconds.