The country with the highest GDP per capita in the world is Luxembourg.

Luxembourg is the richest country in the world, with per capita GDP ranking first in the world for many years.

However, its land area is not large, only 2,586 square kilometers, which is a little larger than Shenzhen in my country.

Therefore, it is called the "Pocket Kingdom" and is the only grand duchy in the world.

Luxembourg's natural resources are relatively poor, and its three main economic industries are the steel industry, finance and satellite communications.

Its financial industry is quite developed and is the second largest fund management center in the world and Europe after the United States.

In addition, Luxembourg is home to Arcelor-Mittal, the world's largest steel group; and Eurosat, the world's second-largest satellite operator.

Luxembourg's developed economy, pleasant environment and simple folk customs have attracted immigrants from many countries. This can be seen from the fact that 44.5% of Luxembourg's total population are foreigners.

The Luxembourg government is also aware of this, so the conditions for applying for its permanent residence permit are very stringent.

Over the past hundred years, only a few hundred thousand European immigrants have successfully naturalized.

In recent years, Luxembourg has tightened its immigration policy, making it even more difficult to immigrate to Luxembourg.

Luxembourg Attractions - Fianden Castle: Fianden Castle is the most famous, largest, and one of the most beautiful European feudal residences. It is located on the promontory near the town of Fianden and is close to the nearby river.

Vianden is the largest ancient castle west of the Rhine. It was built in the 10th century and is considered one of Luxembourg's most attractive attractions.