Sponsorship
On 10 December 2010 FC Barcelona announced it had agreed a shirt sponsorship deal with the Qatar Foundation worth up to €170 million over 5 years, ending Barcelona's tradition of not accepting payment for sponsors displayed on their jersey.
On October 4, 2011, the Wikimedia Foundation announced that they will be working with the Qatar Foundation to support the growth of the Arabic Wikipedia.
Read more about this topic: Qatar Foundation