A dor de cabeça é um sintoma desconcertante que aflige a maioria das pessoas em algum momento. Faz parte dos critérios de diagnóstico de dezenas de doenças diferentes e também pode ter dezenas de causas - ou nenhuma causa aparente.
Escrava Anastácia, or Anastácia the slave, was an 18th century Brazilian slave. She suffered a brutal existence because she refused to give in to the sexual desires of her master. Much of her life is the subject of folklore and is sometimes depicted with blue eyes. A woman of great beauty, she was muzzled with a mask and often suffered in silence. Today, throughout Brazil, many women wear the mask in public displays in honor of Anastácia as a sysmbol of resistance.