Recently, 300 protest letters written by Japanese Canadians in the 1940s were reopened. The letters convey a deep sense of loss, injustice and outrage by Japanese Canadians who lost their homes.
Trump's travel ban is an echo of policies passed in the United States during World War II.
The pains of the past carry into the future, especially for groups of people who have been mistreated for decades or even centuries. Here is not only why that happens but also how you can help.