The government abducted and executed thousands of prisoners, rural civilian dissidents. This is a list of murdered political dissidents and human rights activists. This list consists of these activists who are known as Chinese dissidents. Thousands of these dissidents were tortured and executed. It activities were centered mostly on political dissidents and criminals. The Sudanese Armed Forces became infamous for brutally suppressing all civil dissidents. Other convicts were political dissidents, particularly from Ireland. Technology has become an increasingly important part of the arsenal of Chinese protesters and dissidents. In April 1984, Libyan refugees in London protested against execution of two dissidents. Many tensions arose within the government, separating supporters of the war effort from its dissidents. These include restrictions on movement by political dissidents, women, and migrant workers. They lean very heavily on reports by and about dissidents in exile. It supported Andrei Sakharov, other Soviet dissidents, and the Solidarity movement in Poland. Since 2006, the Assad government has expanded the use of travel bans against political dissidents. An estimated 13,000to 30,000 political dissidents vanished during this period.