EU is Switzerland's most important partner, intern of politic, cultural and economic. By far, economic integration has been achieved through sector by sector bilateral negotiations. This happens since Swiss particular system, such as direct democracy system, refrains Switzerland for fall economic and politic integration. Regarding the EU enlargement, Switzerland believes this will promote positive impact in Europe. Furthermore, bilateral agreement II is aimed to extend corporation with EU in various sector, such as economic and politics, ft is a long term goal of Switzerland for full accession as full EU member.