Good Morning Australia!! - Mueller confirms the Trump investigations are no "Witch Hunt" - Europe broils in another heatwave - A government-aligned magazine tries to increase homophobia - And more in your CareerSpot Global News Briefs:

US Special Prosecutor Robert Mueller spent Wednesday testifying before two committees of the US House of Representatives.  And while he did not deliver that knockout punch that the Democrats so hoped he'd land on Donald Trump, he also completely refuted Trump's claim of "no obstruction, no collusion".  Mueller said Trump was not exonerated of obstructing justice by interfering with the probe into whether he conspired with Russia to rig the 2016 presidential election, and the only reason Trump wasn't charged was because of Justice Department policy forbidding it.  Mueller added that Trump "could" be charged once he leaves office.  Another takeaway came during the afternoon session with the House Intelligence Committee - Mueller said the FBI is still investigating Trump's dealings with Russia, leaving wide open the question of whether Trump or his staff are compromised by the Kremlin.

Boris Johnson took over as UK Prime Minister, vowing to deliver a renegotiated Brexit plan in 99 days, "no ifs, ands, or buts."  European officials already said they wouldn't do it.  More than half of former PM Theresa May's cabinet quit or was sacked as Johnson took office, and some joked whether there would be "room" on the backbenches of Commons after all the dismissals.  A few thousand protesters marched through London from Whitehall to Downing Street to colorfully express their displeasure at Johnson's arrival. 

Temperature records are falling cross western Europe as the second oppressive heatwave of the year sets in.  Hundreds of passengers were stuck when a Eurostar high speed train broke down in Belgium because of the heat - many exited the train and sheltered in a tunnel because it was 15 degrees cooler outside than in the cars baking in the sun.  Nearby, the village of Kleine Brogel hit 39.9 C Degrees, breaking the record set in 1833.  French reports are linking at least five deaths to the current heatwave, and forecasters expect that Paris' temperature record will be shattered on Thursday.

A suicide bomber killed six people in Mogadishu, Somalia's city hall, and left the capital's mayor Abdirahman Omar Osman with serious injuries.  Militant Islamist group al-Shabaab claimed responsibility, saying it was targeting a US diplomat who had apparently left the building several hours earlier.

Police clashed with taxi drivers in downtown Asuncion, Paraguay.  The cabbies have staged several protests against the influx of Uber and Muv drivers who are undercutting their business.

Prolific Dutch actor Rutger Hauer is dead at age 75, famous for portraying the artificial lifeform who wanted more life in "Bladerunner", is dead at age 75 after a short illness.  

A magazine aligned with Poland's far-right PiS government is being roundly condemned for distributing vile, homophobic stickers declaring "LGBT-free Zones".  BP petrol stations and major newsstands are refusing to sell Gazeta Polska, opposition parties are blasting it, a rally for tolerance was held in the city of Gdansk, and trade unions are demanding the Polish airline LOT keep the offensive publication off its airplanes.  Earlier, the PiS government was blamed for stoking homophobic tensions with an incendiary anti LGBT speech that was applauded by members of the local Roman Catholic clergy, which was then followed by a violent attacks by neo-nazis on the city of Bialystok's first Pride Parade.

Cuba is dismissing the findings of a study on the alleged "sonic weapon" attacks on the US Embassy.  Researchers from the University of Pennsylvania's brain trauma center said the 40 or so diplomats who complained of dizziness, nausea, and other maladies in late 2016 were not imagining things, and scans had shown "something happened to the brains" of the diplomats.  But Cuban researchers who were also investigating the phenomenon said the study published in the Journal of the American Medical Association was too vague, and the changes detected in the diplomats' brains were too varied and did not demonstrate a consistent pattern.  The health complaints came rolling in about two years after then-president Barack Obama normalized relations between Washington and Havana.

Yellowstone National Park rangers constantly warn tourists not to get too close to the Buffalo, and new video shows why.  A big Bison charged a nine-year old girl, flipping her into the air.  The kid lucked out, she was treated and released from hospital with only minor scrapes.