1. If you are wondering what is the most important gift of love in the world, this is the Taj Mahal in India. It was built by Emperor Shahjahan as a gift to his wife, but who died at birth of their child. It remains today the symbol of eternal love and every year on February 14 there throng at this point, although it was built by an Indian. . 2. Girls Middle Ages ate whatever food strangest day Valentine's dream evening the man she would marry. 3. Richard Cadbury created the first box of chocolates for Valentine's Day in 1800.