Back:Mosque (Masjid Nabwi P.B.U.H.)at centre.
Watermark: King Abdullah Bin Abdul Aziz Al Saud ,100 vertically.
Holographic Thread: 100 & Saudi Coats of Arms.
The Blog is about different banknotes,which are in my collection For several years. The motive of the blog is to make familiar with the message it potraits,events it informs & security features inscripted on papermoney like watermark,holographic patch,metallic thread etc.