"100 Mysterious Secrets in 100 Countries"tells: the most updated knowledge, the most comprehensive information and the most interesting stories. Why a flight from Venezuela has been flying on the sky for 35 years? Why the dream of a girl in Poland is surprisingly similar to the reality? This book will take you cross mountains and oceans, shuttle the time tunnels to travel all over the world. and let you experience different cultures, learn different histories, get to know various treasures, visit famous views, listen to the interesting stories and explore mysterious phenomenas, which will make you become a good child in the new era with international visions, opening consciousness and learning spirit.