Preparations are in full swing in India&rsquos sunshine state, Goa, for the annual Carnival (Carnaval). The four-day festival is reminiscent of Goa&rsquos Portuguese legacy. Observed just before the commencement of Lent (a 40-day period marked by penitential preparation for Easter), it started as a Christian festival but is now celebrated by everyone. This year, the Carnival will be held from February 26 and March 1.