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Delivery facts & stats

7 fact-checked facts about mail and package delivery, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

What was the Pony Express?

AnswerA horseback mail relay across the American West

Riders on horseback relayed mail between Missouri and California.

How did carrier pigeons deliver messages?

AnswerBy flying back to their home loft

Homing pigeons return to their home loft, so messages went one way: toward home.

Going deeper

What was the name of the world's first adhesive postage stamp, issued in Britain in 1840?

AnswerPenny Black

The Penny Black showed Queen Victoria and went on sale in May 1840.

Which international body, founded in 1874, coordinates postal services between countries?

AnswerUniversal Postal Union

The Universal Postal Union was created by an 1874 treaty and is now a UN specialized agency.

Who is credited with proposing the prepaid postage stamp in Britain?

AnswerRowland Hill

Rowland Hill's postal reforms introduced cheap prepaid postage and the Penny Black.

Expert level

In what year were US ZIP codes introduced?

Answer1963

The US Post Office Department launched five-digit ZIP codes on July 1, 1963.

In which city is the Universal Postal Union headquartered?

AnswerBern

The UPU has been based in Bern, Switzerland, since its founding.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round