More than 160,000 people have fled their homes after weeks of anti-migrant protests across South Africa turned violent. The unrest, which involved attacks on foreign nationals, has left at least four migrants dead. The protests erupted in several cities, with demonstrators accusing immigrants of taking jobs and contributing to crime. The violence has sparked a humanitarian crisis, with thousands seeking shelter in temporary camps and community centers. South Africa has a history of tensions over immigration, with past outbreaks of xenophobic attacks. The government has deployed security forces to restore order, but sporadic violence continues. Police are investigating the deaths and have vowed to bring the perpetrators to justice. Many of those displaced are from other African countries, including Zimbabwe, Mozambique, and Nigeria. The South African government has urged calm and promised to address the legitimate concerns of citizens while condemning the violence. Aid agencies are providing food, water, and medical care to the displaced. The United Nations and African Union have expressed concern and called for protection of migrants. This outbreak is one of the largest waves of anti-migrant violence in recent years.