NEW : Unrest reported in Taiz , Sanaa and Aden . The U.N. Security Council visits Yemen . The United States and France wanted to also express support for the efforts of the GCC . UNICEF voices concern over children 's deaths .
NEW : Unrest reported in Taiz , Sanaa and Aden . The U.N. Security Council visits Yemen . UNICEF voices concern over children 's deaths .