The recently concluded G20 meetings include, by GDP ranking; the USA, China, Japan, Germany, UK, India, France, Brazil, Italy, Canada, South Korea, Russia, Australia, Mexico, Indonesia, Turkey, Saudi Arabia, Argentina, South Africa, and oddly the EU, which isn’t a nation. Spain, ranked 13^th, Netherlands 18^th, and Switzerland 20^th, were excluded, while Argentina 21^st and South Africa (the 2^nd biggest African state) in 38^th were in. Argentine GDP is $637 billion/year.