The banks' warnings come after the US government directed its embassies to stop scheduling new interviews for international student visas. Earlier, the US embassy in India cautioned students that skipping classes or leaving the program without informing authorities will lead to visa revocation.

Israel is ramping up security at its embassies worldwide after a shooting outside the Capital Jewish Museum in Washington, D.C., left a young couple dead. NBC News' Ryan Nobles and Matt Bradley report on the latest developments surrounding Israel's reaction to the D.

Malaysia PM Anwar Ibrahim suggested the idea of national sovereignty may be slightly out of date in the AI age.