Minnesota.
The were next to each other on the Nile River. They needed to trade goods and deal with their common problem of the Nile flooding.
Yes. Most cities are next to each other. Its called annexation.
Helsinki (in Finland) and Tallinn (in Estonia) face each other over the Gulf of Finland.
Helsinki (in Finland) and Tallinn (in Estonia) face each other over the Gulf of Finland.
Vertical Angles
The Egyptians used the Nile river to push sailboats to transport goods to each other and to other.
You don't have a name for cities that are far away, because they don't even know each other.
Kinshasa, the capital city of the Democratic Republic of the Congo, and Brazzaville, the capital city of the Republic of the Congo, lie across from each other bordering the Congo River.
The were next to each other on the Nile River. They needed to trade goods and deal with their common problem of the Nile flooding.
They are called that because they are the two largest cities in Minnesota and are located next to each other.
The Blue Nile and the White Nile are each tributaries of the Nile River. The Nile Delta is at the northern end of the Nile where the Nile River meets the sea. But that is many, many miles from Khartoum where the Blue Nile and the White Nile join each other. So the short answer to your question is "no". Wikipedia has some pretty pictures and maps of these rivers. If you really wanted to argue in favor of "yes", you could point out that the Nile delta is formed of sediment and most of the sediment in the Nile River comes from Ethiopia via the Blue Nile.