The root of Chilean unrest

01:59

Chile is expecting major protests onWednesday, the second anniversary of Sebastian Piñera's presidency.

The protest began with the rising cost of the subway in Santiago but it has since morphed into calls to end systemic inequality.

There are now frequent demonstrations against the country's politicians and police.

The government says it'slistening to the protesters andadjusting its social programs.

CGTN's Joel Richards explains.