Memorial Day for the Fallen of Israel's Armed Forces and Victims of Hostile Acts: When will the siren sound and today's events

In the 54 military cemeteries across the country, at educational institutions and memorial sites, the flag will be lowered to half-mast - as the State of Israel will unite with the memory of its sons who fell for its revival. This year, Memorial Day will be marked in the shadow of the continuing fighting in Gaza and the Israeli citizens who are still being held there. When does it enter and exit? And when does the siren sound?