This is known as a "pocket veto," since it would be impossible for the President to return the bill, due to the fact the Congress is not in session to accept it. Otherwise the bill would be returned.
Chileans celebrate their independence on the 18th of September. Their road to independence from Spain started on that date in 1810. Although they would have to fight for eight more years to earn their total freedom, Chile celebrates the 18th of 1810 with great fanfare.
