original: since poland 's accession to the european union , a significant number of poles have emigrated to western european countries such as the united kingdom , germany and ireland in search of work .
simplifications: since joining the european union , many poles have emigrated to western european countriessuch as the united kingdom , germany and ireland to search for work . since poland 's entrance to europe 's union , several poles emigrated to western europe in search of work in united kingdom , germany and ireland . since poland 's inclusion in the european union , a large number of polish people have moved to western european countries such as the united kingdom , germany and ireland in search of work . since poland 's inclusion to the european union , a large number of poles have moved to western european countries such as the united kingdom , germany and ireland in search of work . since poland 's joining the european union , a large number of poles have moved to western european countries such as the united kingdom , germany and ireland in search of work . since poland became a part of the european union , a significant number of poles have moved to western european countries such as the united kingdom , germany and ireland looking for work . since poland 's accession to the european union , a significant number of poles have moved to western european countries such as the united kingdom , germany and ireland in search of work . since poland joined the european union , a remarkable number of poles have moved to western european countries such as the united kingdom , germany , and ireland in search of work .