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32people participated i
215,628 people
200 people
There are over 1 million people who partisapat in earth hour per year
Enough
about 201026541651 people
Earth Hour helps in many ways it saves energy also when you do Earth Hour you realize what you are actually doing to the earth.
Thousands
24
3,000 or more
Many people participated in the Crusades including the Christians and the Muslims. The Byzantines and the Muslim Turks were the most prominent participants in the Crusades.
20,000,000,000 goo goo flex