Some countries may choose to put forward packages of commitments including both mitigation and finance objectives. For many developing countries, financial, technical and capacity building support may be needed in order to implement their mitigation actions. For example, many developing countries explicitly stated that the extent to which their mitigation pledges for 2020 can be implemented depends on the provision of finance and other support (e.g. South Africa, Bhutan, Central African Republic, Colombia) (UNFCCC, 2013b).