- It took Leonardo Da Vinci 10 years to paint Mona Lisa.
- The basic arithmetic operations used in mathematics are addition, subtraction, multiplication and division..
- 93% of households in Denmark consume wine (the highest % in the world with France second with 85% of households).
- 8.5 million tons of water evaporates from the Dead Sea every day.
- The US is the world's largest consumer of coffee.
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