That depends a lot on what you mean by "it"!
The prime meridian (also called the Greenwich meridian) passes through the African countries of Algeria, Mali, Burkina Faso, and Ghana.
The equator passes through Ecuador, Columbia, and Brazil.
South America:Chile, Argentina, Paraguay, Brazil
Ecuador, Brazil and Colombia.EcuadorColombiaBrazil
Ecuador, Colombia, and Brazil in South America. Kenya, Uganda, and Somalia in Africa. Indonesia, Kiribati, and the Maldives in Asia.
Oh, dude, the Antarctic Circle passes through zero countries. It's just a big imaginary line around the South Pole where things get chilly. So, if you were planning on taking a vacation there, you might want to pack an extra sweater or two.
The equator passes through three South American countries: Ecuador, Colombia, and Brazil.
The equator passes through 3 continents: South America, Africa, and Asia.
-- England -- France -- Spain
The equator passes through three continents in South America: South America, Africa, and Asia.
The Antarctic Circle only passes through Antarctica. The Arctic Circle passes through Asia, Europe and North America. The Arctic passes through 3 continents and the Antarctic only passes through Antarctica The Arctic Circle
The Arctic Circle passes through Asia, Europe and North America.