hello and welcome to all of you watching us around the world. i m kim brunhuber. ahead on cnn newsroom, a covid-era immigration policy expires in the u.s. how the end of title 42 will affect migrants who want to enter the country. signs ukraine is moving toward launching its counteroffensive against russia. what we could see in the days before it begins. and the european union considers new rules for artificial intelligence. and they could affect how you interact with ai. announcer: live from cnn center, this is cnn newsroom. with kim brunhuber. we begin with a landmark change in u.s. immigration policy. the controversial covid-era rules known as title 42 expired just a few hours ago now. and that means harsher consequences for those entering the country illegally. thousands of migrants seeking asylum made their way to the southern border ahead of the deadline. authorities have detained a record number of migrants in the past few days. while things appear quiet at
and twitter could be about to get a new ceo. current chief elon musk says he s found a replacement to step into his shoes and that she ll start in six weeks. now, musk didn t name the mystery woman but media reports suggest it could be lind avenue yakerino, nbc universal s head of advertising. musk toyed with speculators claiming his dog is the ceo of the multibillion-dollar company. he says he now plans to step back and become chair and chief technology officer. a new system of risk-based rules will clear the way for gay blood donors in the u.s. the food and drug administration will ask all donors the same questions, and those include if the donor has a new sexual partner or more than one sexual partner in the last three months. if so that person will be asked not to donate. it s intended to reduce the chance of someone with a new hiv infection from giving blood before the infection can be detected in a lab. previously the fda had a lifetime ban on gay men giving