1 Rouble Transnistrian Referendum

Transnistria held its independence referendum in September 2006, when over 97% of voters backed both independence from Moldova and eventual union with Russia. Neither Russia nor any UN member state recognized the result. The 2016 commemorative marking that vote's tenth anniversary is an unusual artifact — a sovereign-styled coin issued by a territory whose sovereignty remains unrecognized, struck in a metal more associated with pocket change than commemoration.