thus with a proper impact and by spelling different legal alternatives with a definition of the objectives and financing for infrastructure the long term strategic projects for 
Thus, with a proper impact assessment and by spelling out the different legal alternatives, along with a clear definition of the objectives and financing for European infrastructure, the long-term strategic projects for building a stronger EU will be easier to achieve.
Thus, with a proper impact and by spelling different legal alternatives, with a definition of the objectives and financing for infrastructure, the long-term strategic projects for building a stronger EU will easier to achieve.