TikTok on Monday filed a lawsuit in a US federal court to prevent Montana from outright banning the video-sharing social media app, The Washington Post reported. TikTok said in the lawsuit that the unprecedented prohibition, which is scheduled to go into effect in 2024, violates the constitutionally guaranteed right to free expression. The well-known video app TikTok filed a lawsuit against Montana on Monday, claiming that the country's First Amendment right to free speech will be violated by the state's new law prohibiting the app nationwide, reported The Washington Post. The lawsuit attempts to invalidate the legislation, which was signed...