1994 Event Joao B "Nino" Vieira elected President of Guinee-Bissau 1992 Death Maria Vieira da Silva, Portuguese painter (Mirror Palace), dies at 83 1983 Event Charlos Vieira completes 191 hour "nonstop" cycling in Leiria Portugal 1983 Event Charlos Vieira begins 191 hour "nonstop" cycling in Leiria, Portugal 1980 Event Guinee-Bissau premier Vieira fires president Luis Cabral 1908 Birthday Maria E Vieira da Silva, Portuguese painter, Infinite Passage 1608 Birthday Antonio Vieira, Portuguese Jesuit preacher
