Smallest Rio Olympics contingent has one member
South Pacific island nation Tuvalu will have the smallest contingent at the 2016 Rio Olympics, consisting of only one member in 100-metre sprint. Ten nations, including Afghanistan, will be represented by three athletes, while nine countries, including Bhutan, Liberia and Somalia, will be represented by two members. India is sending a 100-plus contingent, its largest ever, for the first time.