the well, throu wh ng. i do note tomorrow secon, e stt malt go iste a ma-- nerar and steo make itn 51 e eabsh ea odengr s eupeanar in 1982, it became the european union. leaders sne a treaty authorizing the introduction of a commt. years later, euro coins and bisenin circulation in 12 countries, the eurozone. it became more cumbersome -- as th eucontinued to expand, it became more cumbersome. it allowed some decisions be made by mory, included requiring met -- requiring support. voters in fnce and the netherlands rejected the first official draft version.a wateres adopted in 2007, the treaty of sb. >> this treaty is for the future to make european development more efficient and more mod >> despite the reforms, the conflictingatnainres of member states remained an issue. europeancoin t hard over every decision. >> that has cin been the case regarding the eurondts ture. eu leaderseed come up with a concrete plan to restore confidence in them bc a -- the bloc and calm investors' fears. they are hinth he colied