The tallest unsupported flagpole measures 165 m (541 ft 4 in), and was erected by Trident Support (USA). It was presented and measured in Dushanbe, Tajikistan, on 24 May 2011. Trident support built the last 4 world record flagpoles in Abu Dhabi, UAE (123 m – 2002) in Amman, Jordan (126.8 m – 2003) in Ashgabat, Turkmenistan (133 m – 2008) in Baku, Azerbaijan (162 m – 2009)