Beginning in 1990, large number of Albanian citizens, including members of the Greek minority, began seeking refuge in Greece. This exodus turned into a flood by 1991, creating a new reality in Greek-Albanian relations. With the fall of communism in 1991, Orthodox churches were reopened and religious practices were permitted after 35 years of strict prohibition. Moreover, Greek-language education was initially expanded. In 1991 ethnic Greeks shops in the town of Saranda were attacked, and inter-ethnic relations throughout Albania worsened. Greek-Albanian tensions escalated in November 1993 when seven Greek schools were forcibly closed by the Albanian police. A purge of ethnic Greeks in the professions in Albania continued in 1994, with particular emphasis in law and the military.