Is there a lot of diversity? Are people in Luxembourg accepting of differences?

"Luxembourg is an incredibly diverse nation with a population that is composed of people from many different backgrounds, including French, German, Dutch, Portuguese, and Italian. With this in mind, many Luxembourg citizens are also open and accepting of differences, with a generally tolerant attitude toward all cultures. Additionally, almost fifty-percent of Luxembourg’s population is foreign-born, and the country strongly embraces multiculturalism, further promoting acceptance and understanding toward members of different cultures and backgrounds," mentioned another expat when asked about moving to Luxembourg, Luxembourg.