“It’s a big change overnight,” former No. 1-ranked Osaka said of returning to the tour as a mom. Source

Austrian police said that the fire broke out around 4 a.m. at a bar in the city center where people were attending a New Year’s party. Source

Thousands of materials lost copyright protection in the New Year. These are some of the most noteworthy. Source

A driver trying to escape police struck and injured multiple people on a sidewalk on 34th Street in Manhattan overnight. Source

In New York City, the ball dropped at midnight in Times Square. In Sydney, Australia, more than 1 million people saw fireworks light up the night sky over the Sydney Harbor Bridge. Here’s a look at how people around the world brought in the new year. Source

Israel says it’s redeploying thousands of troops from Gaza, but it’s not clear how significant the move will prove amid warnings of a “prolonged” offensive against Hamas. Source

Israel on Sunday began demobilizing some of its reservists fighting Hamas in Gaza. Israeli officials have warned that the war could continue well into the new year. CBS News’ Ian Lee reports. Source

Powerful earthquakes off central Japan’s west coast damaged homes and prompted tsunami warnings on Monday. Residents were urged to seek higher ground. Source

Here the dates for key 2024 holidays, events, big games and more important milestones to mark on your calendar. Source

Many people gear up to quit alcohol for a month as part of the “Dry January” challenge. Here’s what to know about health benefits as well as terms and tips. Source