Where is the headquater of corporation  which  official Columbia color is defined as located
Columbia blue Columbia blue, also known as Jordy blue, is a light blue tertiary color named after Columbia University. The color itself derives from the official hue of the Philolexian Society, the university's oldest student organization. The official Columbia color is Columbia blue, defined as Pantone 290 (Hex #C4D8E2). It is often mistaken for the official color of Columbia Athletics, defined as Pantone 292 (Hex #62A8E5), which is slightly darker.
Columbia Global Centers Columbia Global Centers are research outposts established by Columbia University in eight locations around the world, as part of its initiative to further establish an international research university. The first of these centers opened in March 2009 in Beijing, China and Amman, Jordan, and Columbia opened facilities in Paris, France, Mumbai, India in March 2010 and Istanbul, Turkey in November 2011. Additional locations in Nairobi, Rio de Janeiro and Santiago de Chile were opened in 2012 and 2013.