 Complete the following phrase:  In the summer of 1996, deputies of the 199-member Belarusian parliament signed a petition to impeach Lukashenko on charges of violating the Constitution. Shortly after that, a referendum was held on 24 November 1996 in which four questions were offered by Lukashenko and three offered by a group of Parliament members. The questions ranged from social issues changing the independence day to 3 July the date of 