From records of 461st Bombardment Group (Heavy): Mission #43 - 10 June 1944 - Target: Porto Marghera Refinery, Italy - On the 6th of June many of the groups in the Fifteenth Air Force had gone to Ploesti.  On the 10th of June, the Air Force resumed its policy of bombing the enemy sources of oil supply.  Our mission was against the oil refinery of Porto Marghera, Italy.  The 765th Squadron Bombardier, Lt. Murphy, found the target for the other bombardiers who turned in an excellent score of 44 percent on this important target.  Not too much flak was encountered and no enemy aircraft were seen&quot;. Comment: note, right, one of Liberator attacking the target. Victor Sierra

Bombing an oil refinery

&quot;Bingo&quot;, Ship No 6, of 764th Squadron, 461st Bombardment Group (H), 15th Air Force, standing in its base in Italy, 1945. The aircraft is the B-24L/M-15-FO, Serial Number 44-49887, built by Ford at Willow Run, assigned at its unit at date 19 January 1945, returned in USA 10 June 1945. Victor Sierra

Bingo

In the years of WW2 many aircraft of Axis and Allied forces
landed or crashed in Swiss territory because or unables at to go in base due to damages or technical troubles or, simply, defection. In this photo an USAAF "Flying Fortress", the B-17F serial number 42-30233, code QW-V, of 336th Bomb Squadron, 95th Bombardment Group, based in England, landed in Swtizerland, at Altenrhein Airport, on the 13 April 1944 because Flak damages during a missione over Germany.  After landing the aircraft and its crew were interned in Switzerland. Note the Swiss markings affixed at the aircraft later returned to USAAF on the 27 August 1945.  
On the 13 April 1944, in addition to this plane, eight other American bomber (B-17 and B-24) landed in Switzerland, while a B-17G crashed at Siebnen. Victor Sierra