Newsy's Latest Headlines

A federal appeals court has blocked Mississippi from enforcing a law that bans abortions once a fetal heartbeat is detected, aligning with similar laws in other states aimed at challenging Roe v. Wade. In Australia, Prime Minister Scott Morrison has initiated a national inquiry into the devastating bushfires, focusing on preparation, response, recovery, and the role of climate change. Meanwhile, London's mayor has expressed readiness to host the 2020 Olympics if the coronavirus outbreak necessitates moving the event from Tokyo, as Japan reports nearly 100 confirmed cases.

What preparations is London's mayor making for the 2020 Olympics?

What was the status of confirmed coronavirus cases in Japan as mentioned in the text?