How did nation's around the world help Jewish refugees who were left without homes?

Nations around the world responded to the plight of Jewish refugees after World War II with varying degrees of support. Some countries, like the United States and Canada, implemented Immigration policies that allowed Jewish survivors to resettle, while others provided humanitarian aid and support through organizations like the United Nations Relief and Rehabilitation Administration (UNRRA). Additionally, many Jewish refugees found temporary shelter in displaced persons camps in Europe until they could secure permanent homes. However, the response was not uniform, and significant barriers and restrictions remained in many countries.