The issue of religious symbols in the public sphere has given rise to widespread debate on the scope of freedom of religion in various countries around the world. In our modern environment of globalization and unprecedented international migration flows, traditionally homogenous nations face the blurring of established spheres of cultural identity, and, in some cases, governments are changing laws, policies, and politics in an effort to manage these shifts. The various political, legislative, and judicial treatments of this issue have given rise to differing interpretations of freedom of religion as defined through domestic and international laws.