The creation of approximately ten million refugees from 1947-48 was a result of World War II.
World War II brought destruction of lot of countries, millions of people lost their homes that were flattened with the ground, the economies were destroyed and on the verge of bankruptcy, so millions of people left their countries in search for better life (or rather just normal life).
Answer:
Ramadan - a holy month of fasting and austerity
Yom Kippur - day of atonement when people pray that their sins will be forgiven
Vaisakhi - harvest festival also celebrating the formation of the Khalsa
California is the point A on the map