One World, one pandemic: How Europe is responding to COVID's latest wave.

ABC News' James Longman reports on the latest efforts against the spread of COVID-19 in Europe, and resistance from some over vaccination efforts and lockdown measures.

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Deep freeze hits Midwest

Deep freeze hits Midwest

ABC News' Alex Perez reports from Chicago, as the wind chills in neighboring areas dip well below zero degrees Fahrenheit. SUBSCRIBE to GMA3's YouTube page: VISIT GMA's homepage: FOLLOW GMA3: Facebook: Twitter: Instagram: #ABCN #Midwest #Deepfreeze

White House pulls vaccine mandate for large companies.

White House pulls vaccine mandate for large companies.

The Biden administration officially withdrew its COVID-19 vaccination mandates for large businesses after the U.S. Supreme Court blocked vaccine or test requirements.

Samsung to unveil next generation of Galaxy S devices.

Samsung to unveil next generation of Galaxy S devices.

The Galaxy S 22 Ultra is rumored to be the successor of the Galaxy Note.

Ukraine crisis

Ukraine crisis

President Joe Biden suggests U.S. troops could be moved to Europe soon, ahead of a possible invasion of Ukraine by Russia. ABC News’ Em Nguyen has the details.

Fed expected to announce interest rate hike

Fed expected to announce interest rate hike

The decision comes amid soaring inflation and a volatile stock market. ABC News’ Mona Kosar Abdi has more.