#5110a Romania - Romania as Source of European Energy S/S (MNH)
2009 Romania as Source of European Energy, Souvenir Sheet of 3, #5108-5110. Designs: 80b, Electric street light, electric tram and Timisoara Cathedral. 2.10 l, Gas street lamp and Orthodox Cathedral, Turda. 3 l, Iron Gates I Hydroelectric Station, power lines.