In a world often marked by geopolitical tensions and military conflicts, the concept of countries without a standing military force might appear unusual, even vulnerable. However, many nations have adopted a non-military approach to national defense, relying on alternative means and international alliances to safeguard their sovereignty. This intriguing phenomenon...

As of September 11, 2023, Renata Kellnerova was the wealthiest person in the Czech Republic, with an estimated net worth of 16.4 billion U.S. dollars, followed by Daniel Kretinsky (No. 2, $9.2 billion), Karel Komarek (No. 3, $8.1 billion); and Pavel Tykac (No. 4, $7.8 billion). Radovan Vitek is the fifth-richest person in...

As of September 11, 2023, Elon Musk has a net worth of US$251.3 billion, making him the wealthiest person in the automotive industry. Zeng Robin follows in second place with $31.3 billion, while Stefan Quandt ranks third with $24.2 billion, and Susanne Klatten comes in fourth with $23.3 billion. The...

As of September 11, 2023, Diane Hendricks has a net worth of US$19.3 billion, making him the wealthiest person in the construction and engineering industry. Nassef Sawiris follows in second place with $7.1 billion, while Anthony Bamford ranks third with $6.5 billion, and Thomas Schmidheiny comes in fourth with $5.8...

As of September 11, 2023, Low Tuck Kwong has a net worth of US$26.1 billion, making him the wealthiest person in the energy industry. Harold Hamm follows in second place with $25.2 billion, while Leonid Mikhelson ranks third with $24.1 billion, and Vagit Alekperov comes in fourth with $23.7 billion....

As of September 11, 2023, Bernard Arnault has a net worth of US$196.6 billion, making him the wealthiest person in the fashion and retail industry. Amancio Ortega follows in second place with $89.6 billion, while Francoise Bettencourt Meyers ranks third with $86.9 billion, and Jim Walton comes in fourth with...

As of September 11, 2023, Warren Buffett has a net worth of US$121.4 billion, making him the wealthiest person in the finance and investments industry. Ken Griffin follows in second place with $35.4 billion, while Stephen Schwarzman ranks third with $34.5 billion, and Jim Simons comes in fourth with $30.7...

As of September 11, 2023, Zhong Shanshan has a net worth of US$62.7 billion, making him the wealthiest person in the food and beverage industry. Giovanni Ferrero follows in second place with $39.0 billion, while John Mars ranks third with $38.9 billion, and Jacqueline Mars comes in fourth with $38.9...

As of September 11, 2023, Thomas Frist Jr. has a net worth of US$22.6 billion, making him the wealthiest person in the healthcare industry. Cyrus Poonawalla follows in second place with $20.1 billion, while Dilip Shanghvi ranks third with $18.7 billion, and Li Xiting comes in fourth with $13.8 billion....