In Ecuador, Citizen Revolution Movement's Luisa Gonzalez has become the only woman to win the first round of a presidential election and will face businessman Daniel Noboa in the country's runoff// In Niger, the United Nations Children's Fund warns that more than two million children are in need of humanitarian aid// In south Africa, all is set in Johannesburg for the 15th Brics Summit, where The Sandton Convention Centre will host the leaders of the member states from Tuesday. teleSUR