Luxembourg, with its high GDP per capita and strong financial sector, is the richest country in the world ... Known for its rich reserves of oil and natural gas, Brunei has second-highest Human ...

Muslims, the followers of Islam, are the second largest population of the world after Christianity. Muslims constitute more ...

Why is Nigeria the richest country in Africa? Nigeria's economy is supported by revenue from oil and gas reserves. It has the largest economy in Africa, but its huge population brings its GDP per ...

and 147 billion barrels of proven reserves of crude oil, is among the richest countries in West Asia. Currently, Iran exports over 2,200 various types of goods and products to Iraq, he said, adding ...

Britain's richest man Jim Ratcliffe is hoping to extend his grip on the North Sea by buying oil and gas fields from US giant ConocoPhillips. Mr Ratcliffe's company Ineos and ConocoPhillips have ...