CLEAN : IFCR shocked and appalled at air raid on aid convoy

The video discusses a recent tragedy involving the Syrian Arab Red Crescent, where an attack resulted in the deaths of 20 civilians and a staff member. The International Red Cross and Red Crescent movement expresses shock and emphasizes the need to protect humanitarian workers. The video calls for governments and conflict parties to ensure the safety of these workers, who are there to assist those in need and should not be targeted.

What tragic event occurred in the last 24 hours according to the text?

How many civilians were reported killed in the attack mentioned?

What is the stance of the International Federation of Red Cross and Red Crescent Societies regarding the targeting of humanitarian workers?

What is the total number of staff and volunteers of the Syrian Arab Red Crescent killed throughout the conflict?

What is emphasized as a necessity for humanitarian workers in the text?