1.The term is usually used to describe United States citizens who fomented insurrections in Latin America, particularly in the mid-19th century (Texas, California, Cuba, Nicaragua, Colombia). Filibuster expeditions have also occasionally been used as cover for government-approved deniable operations.
2.As independent thought and movements mounted in the period 1800 through 1821 aimed at the separation of Mexico from Spain, Texas and northern Mexico became a fertile target for filibusters from a number of countries and most commonly the bordering United States, a Spanish ally.
One of the primary goals of the Tokugawa shogunate was to keep Christianity away from Japan, and the 300,000 Japanese Christians were heavily persecuted. Confucianism was the promoted religion