<Li> Two Plus Four Treaty (1990) </Li> <Li> German - Polish Border Treaty (1990) </Li> <Tr> <Td> Areas (show) <Ul> <Li> Former eastern territories of Germany </Li> </Ul> </Td> </Tr> <Ul> <Li> Former eastern territories of Germany </Li> </Ul>

Select all that apply. four decisions of the potsdam meetings included