Poland'sgovernment has encouraged its population to work overseas and make the most of EU membership.
Poland has lost population every year since the 1960s, with the trend accelerating since 2004.
A low birth Rate and ageing population mean Poland's population is forecast to age and shrink.
Few people migrate into Poland: it has the lowestforeign-born population percentage of any EU state.
While remittances help compensate for the labor loss and brain drain the short term, there is no guarantee remittances will continue to be sent in the long term.
Children of Polish migrants born in the UK could feel less connected to Poland and may send less money in the future.
By 2050, there may be only 1.3 working people for each child or elderly dependent in Poland compared to the 1.75 today.
Continued emigration may become economically and socially unstable