http://www.telegraph.co.uk/finance/economics/5050407/US-backing-for-world-currency-stuns-markets.html US backing for world currency stuns markets
http://pakalert.wordpress.com/2009/05/21/uae-exit-leaves-gulf-currency-plan-on-brink-of-failure/ Gulf Currency Collapses
http://www.guardian.co.uk/business/feedarticle/8517156 Dollar still top currency in Russia reserves-cbank
http://www.telegraph.co.uk/finance/financetopics/financialcrisis/5325805/Chinas-yuan-set-to-usurp-US-dollar-as-worlds-reserve-currency.html China's yuan 'set to usurp US dollar' as world's reserve currency
