Different rivers are important for different reasons. The link below will give you a full listing.
Addis abeba
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there are 105 rivers in the world and those are the major rivers
Iraq's major rivers are the TIGRIS AND EUPHRATES RIVERS.
Christmas,New year,Easter
You can learn about Ethiopias culture,history,and government.
There are 85 major rivers, and 45 major lakes, for a total of 130 major lakes and rivers in Mexico.
According to Wikipedia - the 2015 estimate was... 99,465,819
christian Orthodox.
Meles zenawi , lord of a war
major bodies of water or rivers in poland
the major rivers of new zealand is pigs