Migration has been one of the defining features of the still young 21st Century. It has led to economic and social development for many people and countries. In 2019, there were 272 million international migrants, accounting for 3.5 percent of the global population.In Qatar, where one of the authors works, migrant laborers account for almost 94 percent of the total workforce. In Japan, where the other author lives and works, the percentage of foreign workers, although still low comparatively, has been steadily increasing amid the larger population decline.There have also been downsides to m…READ FULL ARTICLE