Njeri Illustrated. Your City... Illustrated. This playful illustration features the Royal Guard marching along Whitehall, with famous iconic London landmarks in the background. This greeting card is the perfect gift for friends and family who love London. Inspiration: Seeing the Royal Guard marching is always a great sight. This playful illustration shows the Royal Guard marching along Whitehall, as well as some iconic London landmarks. Our individual blank greeting card is printed on 300 gsm high-quality FSC certified stock, comes with a white envelope and is packaged in a cello bag. Greeting cards are sold in packs of 6. The size of the greeting card is A6 (15.0 cm x 10.5 cm). My cards are inspired by London, designed and printed in the UK. Please get in touch for our full price list, T&Cs, and to request a sample!