India and Brazil today signed an air service agreement to start direct flight from New Delhi to Brazalia. The agreement was signed between the Civil Aviation Minister Vayalar Ravi and visiting Brazilian foreign minister Antonio De Aguiar Patriota in New Delhi today. Speaking on the occasion the Civil Aviation Minister Mr. Vayalar Ravi said that the step will further strengthen bilateral relationship. Echoing similar sentiments, the Brazilian foreign minister said that the details for beginning the direct flight will be worked out by the two airlines.