m*a*s*h
Many opinions would go back to the 1930 movie "All Quiet on the Western Front" as one of if not the first true anti-war film.
It was The Vietnam War which sparked mass antiwar demonstrations in 1970.
The antiwar movement was especially strong at colleges because students were of draft age.
Chiraq
The Invasion of Cambodia
George McGovern
There was a film called Batman in 1966 based on the TV show and a film called Batman in 1989, the first of the four film series.
The first film Jackson is credited as directing is a short film called The Valley in 1976. The first full-length feature he directed was a film called Bad Taste in 1987.
First Blood
Greta Garbo's first "film" was a advertising called Peter the tramp.
Campus Antiwar Network was created in 2003.
The protestors chanted antiwar phrases outside of the United Nations building.
The first film release in the world was called "A Horse in Motion" made in 1878 by Eadweard Muybridge.
bob marly
the big boss
i think his very first film was called 'Predator: The Concert in 1987'. He's done some TV stuff but this is the first film i know of.
Warmonger
Antiwar