Mystery behind Ten Lost Cities and its Civilizations

Lost city is a term that is generally considered to refer to a well-populated area which fell into terminal decline, became extensively or completely uninhabited, and whose location has been forgotten. Some lost cities whose locations have been rediscovered have been studied extensively by scientists. Recently abandoned cities or cities whose location was never in question might be referred to as ruins or ghost towns. The search for such lost cities by European explorers and adventurers in the Americas, Africa and in Southeast Asia from the 15th century onward eventually led to the development of archaeology.

7 World's Most Obesity Country

Obesity is not just a problem in developed countries, even the poorest of the poor in many countries are experiencing. Many factors that influence it, ranging from lack of exercise to an unhealthy diet. World Health Organization sets, one can say overweight or obese if they have a Body Mass Index (BMI) greater than or equal to 25 kg/m2. If the BMI exceeds 30 kg/m2, then it could be categorized as obese. 

7 largest Muslim country in the world by population

A Muslim, also spelled Moslem, is an adherent of Islam, a monotheistic Abrahamic religion based on the Qur'an—which Muslims consider the verbatim word of God as revealed to prophet Muhammad—and, with lesser authority than the Qur'an, the teachings and practices of Muhammad as recorded in traditional accounts, called hadith. "Muslim" is an Arabic word meaning "one who submits to God".