Australia is a developed country and one of the wealthiest in the world, with the world's 12th-largest economy. In 2014 Australia had the world's fifth-highest per capita income. Australia's military expenditure is the world's 13th-largest.
The third largest country of the world, the United States of America is located in North America between Mexico and Canada.
alaska is the biggest state in the united states it is located in the pacific ocean directly north of new zealand it is 173 east longitude and between 60 and 130 latitude three miles from alaska is an island named big diomede island which belongs to russia