Ranjani Srinivasan’s student visa was revoked by U.S. immigration authorities. That was just the start of her odyssey.

Canada has tightened immigration rules and visa policies to reduce illegal migration, impacting Indian students pursuing higher education abroad. Read more in detail here.

Ranjani Srinivasan, an international student at Columbia University, fled to Canada after her student visa was revoked, citing fears of federal immigration agents' actions. The Department of Homeland Security accused her of terrorist sympathies without providing evidence,