What is the capital of Chile?

Santiago , Chile.

What is the official language of Chile?

The official language of Chile is Spanish.

When are the public holidays in Chile?

Independence Day, 18 September (1810).

What is the flag of Chile?

Two equal horizontal bands of white (top) and red; there is a blue square the same height as the white band at the hoist-side end of the white band; the square bears a white five-pointed star in the centre; design was based on the US flag.