Samsung Electronics workers in South Korea, who had initiated an indefinite strike, have returned to work after failing to secure concessions from the company. The strike, involving around 6,500 employees, was the first of its kind in Samsung's history. The labor action was prompted by the union's dissatisfaction with wages, bonuses, and vacation days. Despite the strike, Samsung maintained that its operations would not be disrupted. However, the financial strain on the striking workers led union leaders to issue a back-to-work order. The union, with over 31,000 members, plans to conduct guerrilla strikes but has not disclosed details. Despite urging from union leaders, Samsung's chairman was unavailable due to other business engagements. Samsung's recent product releases were not affected by the strike, and the company's electronics division employs approximately 260,000 people globally.