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The Cipher Brief curates open source information from around the world that impacts national security. Here’s a look at today’s headlines, broken down by region of the world.

Report for Wednesday, January 29, 2025

Report for Wednesday, January 29, 2025

Waves of Ukrainian drones target Russian power and oil facilities

Federal judge delays Trump’s federal spending freeze

Europe’s leaders plot to stop Trump from taking Greenland

Iran’s alarming nuclear dash will soon test US

Trump describes DeepSeek AI challenge as ‘wake-up call’ for U.S. tech sector 

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