This is a guest column written by Jonathan Klein, Board Chair of Friends of the Global Fight Against AIDS, Tuberculosis and Malaria, and co-founder and CEO of Getty Images, a leading digital media company powering the communications of businesses around the world.

FORBES: With Continued U.S. Support, an AIDS-Free Generation Is Possible

Jan Patience, chair of the Friends of George Wyllie group, described him as "a remarkable artist".

BBC: Scottish artist George Wyllie dies aged 90

Alan Mosley, Chair of the Friends of the Flax Mill, described the HLF support as "tremendous news" and said the next phase of work at the site would "protect the heritage and rejuvenate the area".

BBC: Ditherington Flax Mill backed in ?12.1m lottery bid

This realization gave me the courage to gather a few friends and begin the difficult task of building the Chinese American Service League (CASL) with a desk and a chair.

WHITEHOUSE: Champions of Change Blog