and, burning to save the world, the environmentally friendly charcoal that could help reduce deforestation. welcome to our viewers on pbs in america and around the globe. ahead of the anniversary of the russian invasion of ukraine, president putin has addressed crowds in moscow s main stadium during a patriotic gala concert. he insisted that his decision to launch military action was entirelyjustified, to protect russia s security. mr putin went on to stress that the cooperation between china and russia on the world stage is very important to stabilize the international situation . our russia editor steve rosenberg is in moscow. to russia s largest football stadium they came in their tens of thousands, not to cheer on their team, but to support their president. from colleges, factories and state enterprises, they had been bussed in specially for a kremlin show, designed to show that russians back president putin and his war in ukraine. irina seems to. we weren t the ones to
decade? that s what new research suggests claiming that everyday tasks like cooking dinner, mixing up a mojito or even walking the dog could be done by robots. the study from the university of oxford and japan s ochanomizu university looked into the role of technology in our homes and concluded that up to 39% of domestic chores could be automated by 2033. a large metal ball that washed up on a shore injapan has set off a flurry of speculation among concerned locals. authorities can t say what it is yet not even the police or bomb squad sent to investigate. what is known is that it s hollow, and not a threat. many suspect it to be a type of buoy. the find in coastal city hamamatsu has been variously dubbed godzilla egg , mooring buoy and from outer space by the locals. a reminder of our top stories. ahead of the anniversary of the russian invasion of ukraine, president putin is addressed