National

U.K. Prime Minister Theresa May signed a letter this afternoon that officially declared the country's intention to leave the European Union. Addressed to European Council President Donald Tusk, it'll be hand delivered by Sir Tim Barrow, the British ambassador to the E.U., to Brussels tomorrow afternoon.

Here comes Brexit

Theresa May signed the letter that'll make it official.

Politics

<p>U.K. Prime Minister Theresa May signed a letter this afternoon that officially declared the country&#x27;s intention to leave the European Union. Addressed to European Council President Donald Tusk, it&#x27;ll be hand delivered by Sir Tim Barrow, the British ambassador to the E.U., to Brussels tomorrow afternoon.</p><span data-ad-status="NO_AD_LENGTH" data-ad-type="midStoryAd"></span>

China is becoming the most formidable rival America has faced, and the risk of confrontation with Russia, North Korea or Iran still looms. Authoritarians are rising, the chaotic Afghanistan exit revealed the limits of U.S. power, and the pandemic, climate change and other critical challenges continue to pose grave threats.

Here comes Brexit

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