In a diplomatic breakthrough, five of the Indian sailors on board an Israeli-linked vessel seized by Tehran have been released and have departed from Iran. Australia has made it tougher for international students, including Indian students, to get visas. Effective today, students will have to show they have at least about Rs 16 lakh to qualify for a visa. NDTV spoke to an immigration expert about how these rules will impact Indians. A survey in the UK has found that patients' health is being put at risk by record drug shortages in England. After US President Joe Biden's warning, Prime Minister Benjamin Netanyahu has said that Israel can "stand alone" if it has to. For all the latest world news, analysis and updates, NDTV's new show The World 24X7 with Parmeshwar Bawa, is your one-stop shop.