Cashier Onne Vilsaar puts Euro coins in her money box in a shop in Tallinn January 1, 2011. Estonia joined the euro zone as its newest member on Saturday, but the currency club's deepening crisis is likely to put off bigger eastern European entrants from joining for up to a decade. REUTERS/Ints Kalnins (ESTONIA - Tags: BUSINESS POLITICS) - GM1E7111KS701Autarquias vão passar a contar com 5% das receitas de IVA dos municípiosAutarquias vão passar a contar com 5% das receitas de IVA dos municípiosEconomia