US Warns Citizens in Pakistan After Islamabad Attack, Urges Iran Evacuation

• The US issued a security warning for its citizens in Pakistan following a suicide attack in Islamabad.
• The attack at a Shia mosque in Tarlai Kalan killed 31 and injured over 169 people.
• The US Embassy advised citizens to avoid crowded areas, public events, and review personal security plans.
• The Islamic State claimed responsibility for the Islamabad attack, raising concerns about Pakistan's security.
• Prior to Pakistan, the US had urged Americans in Iran to leave immediately due to ongoing protests and instability.