Which meridians pass through africa

They chose the meridian passing through the Royal Observatory in Greenwich, England. The Greenwich Meridian became the international standard for the prime meridian. It is also known as Greenwich Meridian because it passes through the place called Greenwich in London.

The meridian at zero degrees longitude. All longitude is measured relative to the prime meridian, which passes through Greenwich, England. Time Zone. For many years, different countries measured longitude from different meridians.

The French and Algerians, for example, used the Paris Meridian; the Swedes measured from one that passed through Stockholm. By the s, many people could see the advantages of measuring from a single meridian. Twenty-five nations were represented at the conference by 41 delegates. There were several reasons for this; the main one being that nearly two thirds of the World's ships were already using charts based on it. It is the most compact of all the continents in terms of shape and comprises the oldest rocks pertaining to the Pre-Cambrian Era.

Africa is as long as it is broad. It measures approximately 7, kms from South to North as well as in its east-west extent. Africa comprises 54 countries with a population of million in Sahara desert, the largest expanse of dry land in the world is. Evidence points to a common human ancestry originating in. Africa from the emergence of a humanlike species in eastern. African some 5 million years ago. From Hadar, Ethiopia, the. Resources for African Archeology:.

Sub-Saharan Africa Defined:. Helena in the Atlantic Ocean. Boundaries of countries were drawn arbitrary without regards to cultural affiliations between the indigenous people.

Gambia, Eritrea, Togo, Benin. Landlocked African Countries: The scramble for and partitioning of Africa among European countries resulted in 15 of the African states being landlocked without any access to the coast See Figure 1. Postindependence Changes to the map of Africa: After independence, many African countries have relocated their capitals and re-named their countries, lakes and other features Table 1.

Other Significant Political Organizations are:. Highest mountains are of volcanic origin.