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What artist saved money on mailing by simply painting stamps on envelopes? Detailed answer

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What artist saved money on mailing by simply painting stamps on envelopes?

The artist Vladislav Koval sent letters to his relatives while studying in Moscow. At the same time, he did not stick stamps on envelopes, but drew them, and all letters came in this form. When the Ministry of Press announced a competition for sketches of new stamps, student Koval brought a pack of envelopes to the organizers and became the winner.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

Why is it forbidden in India and China to find out the sex of the baby during pregnancy?

China and India are among the countries with the highest sex ratio, that is, an overabundance of men. For cultural and economic reasons, the birth of boys in these countries is more desirable for parents, which leads to a large number of abortions due to sexual selectivity. For this reason, both China and India have even passed laws prohibiting the determination of the sex of a child before birth using ultrasound or any other method. However, the bans show little effectiveness, since illegally such services are available to any family.

 Test your knowledge! Did you know...

▪ Why did the powerful Median king Astyages marry off his beloved daughter to an insignificant Persian king?

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▪ For a long time, which country received most of the income from the sale of postage stamps?

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