
BELGRADE, Serbia — Authorities in Serbia on Sunday displayed stacks of guns and cartons of hand grenades from the thousands of weapons, including anti-tank rocket launchers, that they said people handed over since back-to-back mass shootings stunned the Balkan nation.
The government declared a one-month amnesty period for citizens to surrender unregistered weapons as part of a crackdown on guns following the two shootings in two days this month that left 17 people dead, many of them children.