Migrants moving into Europe

The migrants are crossing though Hungary and passing Croatia
Are stranded there because the Hungarian police? are or have closed their
Border so that no migrants can enter Hungary and go to Germany by train.
Also now the EU system is falling apart and that it is falling apart is that the EU system
Is not working which is that if migrants enter the first European country, they have to stay there.
The first country in the EU to be entered by the migrants is Greece but Greece said the system isn't working because all the migrants are travelling to different countries.
Have been travelling when that is against the EU system.

My opinion is that they should close some borders to some country's
Because they won't just get given a job because have they bought there
Cv's or a house to live in and they won't have a computer or a tablet
To work on.