The cost of living in Poland is among the cheapest in the European Union (EU), alongside Romania and Bulgaria.In the 2015 Mercer Cost of Living Survey, Warsaw, Poland's most expensive city, ranked 175 of 207 cities across five continents.alaries in Poland are among the lowest in Europe, and most locals end up spending nearly 40 to 50 percent of their salaries on housing. The cost of accommodation in Poland is extremely variable, but apartments closest to the main square in any Polish city-big or small-will usually be the most expensive.
This cage size is fine if your budgie is outside of the cage most of the time, but if you have a cage-confined budgie, it's going to be much too small to keep your bird happy and healthy. For two budgies, 39- by 20- by 32-inches is a recommended size.
If you decide to house two budgies together, you want the cage to be as big as you can afford for the space you have available. The cage likely will be where your budgies will spend most of their time, so you want the cage for two birds to be double the size as a cage for one.