Bangladesh New 50 Taka Commemorative banknote
These 50-taka notes commemorate the inauguration of the country’s first Metrorail.
Green, pink, blue, and brown. Front: Bengali text; Prime Minister Sheikh Hasina; Metrorail. Back: Bengali and English text; Metrorail elevated railroad tracks; bank logo. 2-mm wide windowed security thread with demetalized Bengali text. Watermark: Sheikh Hasina on pixelated background and electrotype bank logo and 50. Printer: (Security Printing Corporation). 130 x 60 mm. Paper.