New Caledonia is located in the southern and eastern hemispheres. It is a French territory in the southwest Pacific Ocean, situated east of Australia and north of New Zealand.
At coordinates 50N 100E, you would find the country of Kazakhstan in central Asia. This country is located in the northern and eastern hemispheres.
It is in the northern hemisphere and would also be in the eastern hemisphere.
Most likely, you live in the Northern Hemisphere. For example, if you are located in Europe or North America. If you are in Southern Hemisphere, you might live in countries like Australia or South Africa.
A sphere composed of two hemispheres would be called a hemisphere. Each hemisphere is a half of a sphere that are divided by an equatorial plane. The earth, for example, is divided into the northern and southern hemispheres.
Coordinates in the northern and western hemispheres would have positive latitude and negative longitude. For example, a coordinate like 40°N, 100°W falls in the northern and western hemispheres.
the country would have land on both sides of the equator
The country that was named for Biru was Peru. He was the ruler of Panama. This country would be the southernmost point for Spanish control at the time.
The western and northern hemispheres.
East
That would be north America or the USA as we call it. Actually it was the continent named after the person not the country.
No, there is no country named Xylophone. I bet such a place would have great vibes, though.
If you find the Bible as sufficient evidence as I do it would be Israel, if not then Mesopotamia but Mesopotamia was not named at the time so then it would move up to Egypt which was named at the time it was around but it was an empire not necessarily a country with a democracy or official form of government.
There is no official national animal for New Caledonia, though one could argue that it would be a Rooster; being a sovereign state of the French Republic.
One answer would be 'the Northern and Southern hemispheres, and the second pair would be the Eastern and Western hemispheres, as measured from Greenwich'.
... Germany?
A typical flight between New Caledonia and Melbourne, Australia would have a flying time of about 3 hours, 20 minutes.
The closest country is Fiji, which is just a small island. New Zealand is surrounded by a large number of small islands. The country closest to New Zealand that is a bigger more industrial country would be Australia.