And the worst may be still to come. Temperatures are expected to stay high early next week. Scientists say Climate Change is increasing the frequency of extreme weather events worldwide. You as president , joe biden has wrapped up a visit to a saudi arabia for a Regional Security and energy summit. Biden told arab leaders, america would maintain its commitment to the middle east. He said washington will not walk away and leave a vacuum to be filled by china, russia, or iran fight, and also urge government to respect human rights. The head of germanys biggest art show has resigned after an exhibit with anti semitic elements prompted protests, the organizers of documentary se, so being a show man is stepping down by mutual agreement. The show takes place every 5 years in the city of casa. This is d w. A news from berlin. Theres more news on our website, d, w dot com ah, ah. This week on world stories, rebels ravaged cities in ethiopia, india, pioneers, and e mobility. But we begin in ukraine, where president zalinski had long awaited the 1st heavy weapons from germany. Now they have arrived. But in western weapons turned the tide of war. These american built broke, it launches a key of new pride and joy, finally delivered after months of increasingly desperate request and able to hit targets 8 kilometers away with greater accuracy than any artillery ukraine or russia for that matter currently have in their arsenals