World's richest country? दुनिया का सबसे अमीर देश#shorts#factsbyamjadul

World's richest country? दुनिया का सबसे अमीर देश?

Hi guys and welcome to my channel.

In this video I will give the information about world richest country.

Keywords- World's Richest, Luxembourg Facts, Richest Country, Highest per capita income.