Wow! That's a lot of immigrants! Is it pretty crowded there? 
 In 2018, the total population was 602,005 making it the least-populous country in Europe. 
 Hi! Could you tell me about Luxembourg? 
 Thanks. What are the different ethnicities represented there? 
 You are so welcome!
In 2018, the total population was 602,005 making it the least-populous country in Europe.