Top national and international news headlines for school assembly April 17 briefing https://english.mathrubhumi.com/education/news/school-assembly-headlines-17-april-2026-top-national-and-world-news-for-students-cxsgvv6x?utm_source=dlvr.it&utm_medium=mastodon #SchoolAssemblyNews #TodayAssemblyNews #April17 #April172026