1985, was characterized by a relative social peace and the absence of labor disputes and strikes, in part due to the support of the government by the largest trade union of the country, the Confederation of Workers of Venezuela, which had traditionally been closely linked to Acción Democrática. During this year, Lusinchi welcomed John Paul II, the first Pope ever to visit Venezuela. But in the second half of his presidency, the social malaise grew, and the government was pressed to change the direction of its policies. In December 1986, the government decided to devalue the official exchange of the national currency bolivar by 93%, culminating with three years of depreciation of the national currency. Starting February, 1983, also introduced was a system of multiple currency changes. In 1987, Lusinchi finally stopped the economic program carried out from the beginning of his term in office, and gave up his attempts to pay off the external debt, control the fiscal deficit and restrain public spending.