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2. Annual Report 2012,2013
3. A European Economic Recovery Plan. Communication from the Commission,2008
4. Conclusions on 2030 Climate and Energy Policy Framework. SN 79/14
https://www.consilium.europa.eu/uedocs/cms_data/docs/pressdata/en/ec/145356.pdf
5. Roadmap to a Single European Transport Area—Towards a Competitive and Resource Efficient Transport System,2011