The first ever "World Summit on Toilets" was held in Singapore in November 2001.

After the Krakatoa volcano eruption in 1883 in Indonesia, many people reported that, because of the dust, the sunset appeared green and the moon blue. The moon was said to appear blue for almost two years.

The most overdue book in the world was borrowed from Sidney Sussex College in Cambridge, England and was returned 288 years later.

AMAZING FACTS