Swedish Prime Minister Stefan Lofven (L) and UNDP Administrator Helen Clark attend the release of the Human Development Report 2016, in Stockholm, capital of Sweden, on March 21, 2017. Millions of people are not benefiting from progress, with the gap set to widen unless deep-rooted development barriers, including discrimination and unequal political participation, are tackled, according to the United Nations Development Program (UNDP) report released on Tuesday. The Human Development Report 2016, entitled "Human Development for Everyone", was released Tuesday in Stockholm by the UNDP. (Xinhua/Rob Schoenbaum)