Russia: Enhanced Security Around Putin After Alerts

The Kremlin has enhanced security around Vladimir Putin due to increased threats, according to a report from a European intelligence agency. Controls for approaching the president have been tightened, and strict restrictions have been imposed on his entourage, including a ban on using internet-connected phones. These measures follow the assassination of a senior Russian military official in December, prompting a reassessment of risks for top leaders. Amid rising military tensions in Ukraine, the Kremlin has also altered Putin's travel habits to limit his exposure.