HuffPost World has recently compiled a list of the 20 richest world leaders currently in power. In the list that includes kings, queens, presidents, sultans...and, ahem, dictators.1. Vladimir Putin, President of Russia Worth: $40 Billion GDP per capita: $14,0002. Bhumibol Adulyadej, King of Thailand Worth: $30 Billion GDP per capita: $4,4003. Hassanal Bolkiah, Sultan of Brunei Worth: $20 Billion GDP per capita: $41,0004. Abdullah bin Abdul Aziz Al Saud, King of Saudi Arabia Worth: $18 Billion GDP per capita: $21,0005. Khalifa bin Zayed Al Nahyan, President of the UAE Worth: $15 Billion GDP per capita: $40,0006. Mohammed bin Rashid Al Maktoum, Emir of Dubai Worth:$14 Billion GDP per capita:$16,0007. Kim Jong-un, Supreme Leader of North Korea Worth: $5 Billion GDP per capita: $1,8008. Hans-Adam II, Prince of Liechstenstein Worth: $5 Billion GDP per capita: $135,0009. Mohammed VI, King of Morocco Worth: $2.5 Billion GDPper capita: $3,00010. Sebastian Pinera, President of Chile Worth: $2.5 Billion GDP per capita: $15,00011. Congress President Sonia Gandhi Worth: $2 Billion GDP per capita: $1,50012. Qaboos bin Said, Sultan of Oman Worth: $700 Million GDP per capita: $23,70013. Teodoro Obiang Nguema Mbasogo, President of Equatorial Guinea Worth: $600 Million GDP per capita: $24,00014. Elizabeth II, Queen of England Worth: $400 Million to 500 Million GDP per capita:$38,000SOURCE:http://ca.finance.yahoo.com/photos/meet-the-20-richest-world-leaders-slideshow/