What caused protests in South Vietnam during the presidency of Ngo Dinh Diem?

He oppressed Buddhist worshippers.

Explanation:

Ngo Dinh Diem oppressed Buddhist worshipers since he was Catholic and banned many Buddhist traditions. Protestors hosted "barbeques"(public burnings of Buddhist people)Ngo Dinh Diem was firm on his word and refused to legalize it. Eventually, in November 1963, he and his brother got assassinated by their own military during a coup.

cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles