Israel attacks Iran, declares state of emergency; blasts reported in Tehran and airspace shut; India issues advisory: What we know so far

Israel attacks Iran today: Explosions were heard in Iran's capital Tehran on Saturday morning, with Israel saying it launched a preemptive attack. The development comes amid heightened regional tensions. Israel has shut its airspace for civilians. Explosions were heard in Central Tehran too. The US is participating in the Israeli strikes against Iran. Indian nationals are advised to avoid all non-essential and unnecessary travel within Israel until further notice, an advisory issued by India said.