<Tr> <Td> 19 . Social Policy & Employment </Td> <Td> x </Td> <Td> x </Td> </Tr> <Tr> <Td> 20 . Enterprise & Industrial Policy </Td> <Td> x </Td> <Td> x </Td> </Tr> <Tr> <Td> 21 . Trans - European Networks </Td> <Td> x </Td> <Td> x </Td> </Tr> <Tr> <Td> 22 . Regional Policy & Coordination of Structural Instruments </Td> <Td> x </Td> <Td> x </Td> </Tr>

What former comecon states have joined the eu