The immigration solution that works for some (but not all) countries:
However, the fact that Czechia’s population is now bigger than at the time since the collapse of Communism is almost entirely due to immigration. It is this that sets it apart from other former Communist countries and aligns its trends with those of many Western European countries whose populations would shrink without a constant stream of newcomers.
Source: Czech Demography: Westward Ahoy! | Balkan Insight
