These airlines have the best business-class cabins in the world

Singapore Airlines Skytraxreleased its annual ranking of the airlines with the best business class for 2018. Airlines from Asia and the Middle East dominate the list, with Qatar Airways being voted the finest business class in the world. Regional business-class winners were also announced, along with the airlines with the best catering and seat comfort. Skytrax, the United Kingdom-based consumer aviation agency, recently released its annual "Best Airlines in the World" ranking for 2018.The surve...