so people didn't get poisoned by bad gas in gas bombs.
for religous
no
Most African masks were worn and made in the early 250-400 a.d. in Africa.
Masks are not worn on All Saints Day. They are worn on All Hallows Eve - Halloween.
?? they were worn in WWI ?? Source(s): My general history knowledge, degree in history
it is worn to allow a venetian to escape his or her identity
yes gas masks were used
for religous
Indonesians
Because they had to be worn when the air raid siren occurred and they had to quickly get them on; they thought that the Nazis would set off gas bombs( Hitler was the boss of the Nazi party) By...............................
Maori masks were traditionally worn by the indigenous Maori people of New Zealand during ceremonial rituals and performances. These masks were often made from wood or woven materials and were worn during important occasions, such as festivals, dances, and storytelling events. The exact time period when Maori masks were worn extends back several centuries to before the arrival of European settlers in New Zealand.
There are several company's selling and inventing new gas masks.