Australia is the only continent with no landlocked countries.
On the North American continent there are 2 countries, Canada and the USA, neither is landlocked.
Australia is the continent that has only two landlocked countries, which are Bolivia and Paraguay in South America.
Antarctica contains zero countries. North America has countries, but none of them are landlocked.
Africa contains the largest number of landlocked countries, with a total of 16 landlocked countries.
Yes, it is landlocked by eight countries but it isn't a continent. Austria is in the continent of Europe and is itself a country within it. == ==
Africa with 16 landlocked countries, just one more than Europe(15). [Asia-12, South America- 2, North America-0, Australia-0, Antarctica-0)
North America, Australia, and Antarctica contain no landlocked countries.
Bolivia is located on the continent of South America. It is one of only two landlocked countries on that continent.
Mali, Niger, Chad, Sudan
Lichtenstein and Uzbekistan are the only two landlocked countries.
Casting a mental eye around the globe, I come up with North America, Australia, and Antarctica (which has no countries at all, only territorial claims).