India, June 17 -- Israel, China, and the United States have all called for civilians to evacuate Tehran as fears mount that the ongoing conflict between Iran and Israel could spiral into a full-scale war.

On Monday, the Israel Defense Forces (IDF) issued a stark warning via social media, urging residents in parts of Tehran to flee immediately. The message, posted by IDF Arabic-language spokesperson Col. Avichay Adraee, cited the imminent bombing of "military infrastructure" in the area and mirrored the language and tone used in past warnings issued to civilians in Gaza.

The unprecedented evacuation call comes as Israel's military campaign inside Iran launched on Friday with strikes on nuclear and military targets intensifies. Israeli fo...