The WTO houses the Secretariat and manages the STDF trust fund. They include projects to facilitate livestock exports from Ethiopia, to strengthen Zambia's capacity to export plant-based products, and to mainstream sanitary and phytosanitary (SPS) investments in policy and planning frameworks in selected countries of the Common Market for Eastern and Southern Africa (COMESA). The Zambia and COMESA projects will benefit from co-financing provided by the Enhanced Integrated Framework (see page 156).