No, brother and sister cannot marry in Brazil.
Brazil has strict laws prohibiting marriage between close relatives, including siblings. This law is based on ethical and societal considerations, as well as potential genetic risks associated with such unions.
Here are some relevant points to consider:
- Consanguinity: The legal definition of consanguinity, or blood relationship, prohibits marriage between siblings.
- Genetic risks: Marriages between close relatives can increase the likelihood of genetic disorders in offspring.
- Ethical considerations: Societal norms and ethical principles generally oppose marriages between siblings.
In summary: Marriage between brother and sister is strictly prohibited in Brazil, as it is considered illegal and morally unacceptable.
