Occupational Employment and Wages, May 2016. 47-2152 Plumbers, Pipefitters, and Steamfitters. Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinklerfitters.
A contemporary hunger strike in Poland. A hunger strike is a method of non-violent resistance or pressure in which participants fast as an act of political protest, or to provoke feelings of guilt in others, usually with the objective to achieve a specific goal, such as a policy change. Most hunger strikers will take liquids but not solid food.
The Tiananmen Square protests in pictures, 1989 A Chinese man stands alone to block a line of tanks heading east on Beijingâs Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way.