Police have deployed in schools throughout Serbia in an effort to restore a shaken sense of security following two mass shootings last week — including one in a primary school — that left 17 people dead and 21 wounded, many of them children

Midair Collision Near Washington: A Tragic Incident and Its Aftermath
A midair collision near Washington has sent shockwaves through aviation circles and the general public, reigniting concerns about air safety, air traffic control, and the risks associated with congested airspace.