Animals, Birds, Group, Five black-headed gulls perched in a row on the river Thames, Hambleden Lock, Henley-on-Thames, Oxfordshire, UK.

Animals, Birds, Group, Five black-headed gulls perched in a row on the river Thames, Hambleden Lock, Henley-on-Thames, Oxfordshire, UK.

Nepal, Kathmandu, Five color prayer flags with mantras at Swayambhunath Stupa.

England, London, Heathrow Airport, Aircraft Con Trail above illuminated airport codes sign at Terminal 5.

Canada Alberta Tyrrell Lake, Seven American Avocet Recurvirostra americana feeding on the lake shore 5 standing on one leg in the water.

Food, Dairy Product, Cheeses, Slice of cheese comprised of five different British cheeses.

India, Delhi, 2010 Commonwealth games, Track event runner on his starting blocks.

banking, Finance, Money, A 1957 Half Crown English Sterling.

Banking, Finance, Money, English sterling currency notes of various value fanned out.

Banking, Finance, Money, English old ten five and one pound notes.

Banking, Finance, Money, Four different English five pound notes spanning sixty years.

Banking, Finance, Money, The front and back of a very old English five pound note.