<Tr> <Td> Falaise pocket </Td> <Td> Western Front </Td> <Td> 12 August 1944 </Td> <Td> 21 August 1944 </Td> <Td> Allies </Td> </Tr> <Tr> <Td> Liberation of Paris </Td> <Td> Western Front </Td> <Td> 19 August 1944 </Td> <Td> 25 August 1944 </Td> <Td> Allies </Td> </Tr> <Tr> <Td> Operation Dragoon </Td> <Td> Western Front </Td> <Td> 15 August 1944 </Td> <Td> 14 September 1944 </Td> <Td> Allies </Td> </Tr> <Tr> <Td> Allied advance from Paris to the Rhine </Td> <Td> Western Front </Td> <Td> 25 August 1944 </Td> <Td> 7 March 1945 </Td> <Td> Allies </Td> </Tr>

When did the united states entered the war in europe