Both, the prime meridain is a vertical line that circles the Earth
The Prime meridian touches both the North pole, and the South pole.
both
yes it does
AlgeriaMaliBurkina FasoTogoGhana
The Prime Meridian traverses several countries in Europe and Africa, as well as the Antarctic continent. If the question refers to 'states' of the USA, then the Prime Meridian doesn't touch any of them.
-- Parallels of latitude don't ever touch the poles. -- Technically, meridians of longitude touch the poles but don't pass through them, because the north and south poles are the two ends of each meridian. So they all meet at the poles, but don't pass through.
GhanaBurkina FasoMaliAlgeriaSpainFranceunited Kingdomit also goes through Antarctica but that's not a country
The prime meridian (also called the Greenwich meridian) passes through the African countries of Algeria, Mali, Burkina Faso, and Ghana.
The Prime Meridian (zero degrees longitude) crosses England, France, and Spain.
The 60th meridian west traverses the following: Greenland Canada Barbados (territorial waters) Guyana Brazil Paraguay Argentina Falkland Islands Antarctica
The equator is an imaginary line. It therefore does not touch anything