Strikes are a form of industrial action that includes a temporary interruption and suspension of work or certain work activities until the realization of more favorable labor rights by the employer. The need for strikes has become particularly frequent since the industrial revolution because the fundamental feature of the industrial revolution is the employment of a large number of workers by the employer. The evolution of the right to strike developed during the 20th century, and in the 21st century the nature of work is changing with an emphasis on flexibility, which needs to be adapted to the traditional understanding and implementation of the right to strike. A strike is a legal form of industrial action, but it is necessary to fulfill conditions such as the announcement of the organization and implementation of the strike, as well as the obligation of conciliation in order to fulfill all the requirements for a strike prescribed by the Labor Law. At the same time, the law protects the rights of employers to implement lockouts or the exclusion of workers from work, and the right to judicial protection of employers when a strike is organized and carried out in an illegal manner. In certain sectors of key importance for safety, the right to strike is defined by special laws.