Sudan new sig/date (March 2015) 20-pound note (B410c) confirmed

Sudan_CBS_20_sudanese_pounds_2015.03.00_B410c_PNL_EH_28660724_f
Sudan_CBS_20_sudanese_pounds_2015.03.00_B410c_PNL_EH_28660724_r
B410c: Like B410b, but new date (MARCH 2015), new signature (Abdelrahman Hassan Abdelrahman Hashim), and windowed thread on back, not front. Prefix EH.

Courtesy of Vic Krysko.