Indian Ocean trade Madagascar at this time leaving behind a lasting cultural and genetic legacy. Chinese fleets under Zheng He criscrossed the Indian Ocean during the early part of the 15th century. The missions were diplomatic rather than commercial, but many exchanges of gift and produces were made. The Portuguese under Vasco da Gama discovered a naval route to the Indian Ocean through the southern tip of Africa in 1497–98. Initially, the Portuguese were mainly active in Calicut, but the northern region of Gujarat was even more important for trade, and an essential intermediary in east-west trade. Venetian interests were directly threatened as
East Timor–Portugal relations Portugal as the administrative authority in East Timor. For their part, Portuguese officials saw a "moral obligation" to continue involvement in the affairs of a former colony. Portugal tried to get the Indonesian government to agree to a settlement, and even independence, for East Timor. However, Indonesia refused the offer because of fears that other secessionist movements could be emboldened. In 2007 and 2010, East Timorese President José Ramos Horta (who himself is half Português) visited Portuguese Prime Minister José Sócrates. Sócrates said that Portugal will strengthen relations with East Timor in various sectors, including education, justice, technology and politics,