This astounding short video demonstrates the mind-blowing process of a baby's development in his or her mother's womb. It's been viewed over 1,000,000 times.
If snails can learn life-saving skills at the embryonic state, it is hardly surprising that young humans can also start to learn matters of importance before birth.
The celebration of the unborn child, which is officially recognized by the governments of several Latin American countries, included a 36,000-strong march in Peru.
Scientists at Paris Descartes University have found that one-month-old babies remember music that was played to them in the third trimester of their mothers' pregnancies.