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
Portugal at the 2018 Winter Olympics suffered an injury. Lam switched to cross-country skiing and competing for Portugal in 2015, in the hopes of competing at the Winter Olympics. Portugal at the 2018 Winter Olympics Portugal competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. Portugal's team consisted of two male athletes competing across two sports. The following is the list of number of competitors participating in the Portuguese delegation per sport. Portugal qualified one male athlete. Portugal qualified one male athlete. Lam is Canadian-Portuguese and was born in Macau, at the time under the control of Portugal giving