The largest of these mega-cities already exceeds 60 million people. In China, the region of Guangdong province around the Pearl River estuary now known as the Greater Bay Area effectively merges 11 cities, from Macao all the way around to Guangzhou, Shenzhen and Hong Kong.

Siemens turns 175

• Founded as a courtyard workshop in Berlin on October 1, 1847.• Around four million people employed worldwide to date since 1847.• Current global market leader in automation, electrification, digitalization and transportation.• Celebration in Berlin with German Federal Chancellor Olaf… Read More ›