Question: In WW2 when did Germany invade the country that contains the cape where Gabriel Auguste Ferdinand Ducuing died?

full_context: Document 1: Southampton: Southampton Water has the benefit of a double high tide, with two high tide peaks, making the movement of large ships easier. This is not caused as popularly supposed by the presence of the Isle of Wight, but is a function of the shape and depth of the English Channel. In this area the general water flow is distorted by more local conditions reaching across to France.
Document 2: Maxime Weygand: Weygand mainly served as a staff officer to Ferdinand Foch in World War I. Weygand initially fought against the Germans during the invasion of France in 1940, but then signed an armistice with and partially collaborated with the Germans as part of the Vichy France regime before being arrested by the Germans for not fully collaborating with them.
Document 3: List of solar eclipses visible from the United Kingdom: 11 August 1999 Total Solar Eclipse over Cornwall and part of south Devon, partial over the rest of the United Kingdom. Totality was observable from English Channel and the island of Alderney in the Channel Islands, but was almost universally clouded out on the British mainland. The clouds did clear in the Newquay area, though, allowing observation of full totality. A large partial eclipse was visible in the south - east of England and south Wales. Observers in various places noted birds falling silent, daylight colours turning to grey, and temperatures falling, augmented by a passing wisp of cloud at the moment of peak eclipse.
Document 4: Jules Gaucher: Jules Gaucher (13 September 1905 – 13 March 1954) was a French Army officer noted for his command of Foreign Legion troops in Indochina. Described as a "burly, hard-drinking veteran of years of jungle fighting, with a nose like an axe-blade and a mouth like its cut", Gaucher was a popular commander among the Legion, known as 'the Old Man' to his troops. He was killed at the Battle of Dien Bien Phu in 1954.
Document 5: Gabriel Hanotaux: Albert Auguste Gabriel Hanotaux, known as Gabriel Hanotaux (19 November 1853 – 11 April 1944) was a French statesman and historian.
Document 6: United Kingdom: The total area of the United Kingdom is approximately 244,820 square kilometres (94,530 sq mi). The country occupies the major part of the British Isles archipelago and includes the island of Great Britain, the north-eastern one-sixth of the island of Ireland and some smaller surrounding islands. It lies between the North Atlantic Ocean and the North Sea with the south-east coast coming within 22 miles (35 km) of the coast of northern France, from which it is separated by the English Channel. In 1993 10 per cent of the UK was forested, 46 per cent used for pastures and 25 per cent cultivated for agriculture. The Royal Greenwich Observatory in London was chosen as the defining point of the Prime Meridian in Washington in 1884, though it no longer is.The United Kingdom lies between latitudes 49° and 61° N, and longitudes 9° W and 2° E. Northern Ireland shares a 224-mile (360 km) land boundary with the Republic of Ireland. The coastline of Great Britain is 11,073 miles (17,820 km) long. It is connected to continental Europe by the Channel Tunnel, which at 31 miles (50 km) (24 miles (38 km) underwater) is the longest underwater tunnel in the world.England accounts for just over half (53 per cent) of the total area of the UK, covering 130,395 square kilometres (50,350 sq mi). Most of the country consists of lowland terrain, with mountainous terrain north-west of the Tees-Exe line; including the Cumbrian Mountains of the Lake District, the Pennines, Exmoor and Dartmoor. The main rivers and estuaries are the Thames, Severn and the Humber. England's highest mountain is Scafell Pike (978 metres (3,209 ft)) in the Lake District.
Document 7: English Channel: The English Channel (French: la Manche, ``The Sleeve ''; German: Ärmelkanal,`` Sleeve Channel''; Breton: Mor Breizh, ``Sea of Brittany ''; Cornish: Mor Bretannek,`` British Sea''), also called simply the Channel, is the body of water that separates southern England from northern France, and links the southern part of the North Sea to the Atlantic Ocean. It is the busiest shipping area in the world.
Document 8: Italian invasion of France: The Italian invasion of France, also called the Battle of the Alps (10–25 June 1940), was the first major Italian engagement of World War II and the last major engagement of the Battle of France.
Document 9: World War II: The Empire of Japan aimed to dominate Asia and the Pacific and was already at war with the Republic of China in 1937, but the world war is generally said to have begun on 1 September 1939 with the invasion of Poland by Nazi Germany and subsequent declarations of war on Germany by France and the United Kingdom. Supplied by the Soviet Union, from late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan. Under the Molotov -- Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Poland, Finland, Romania and the Baltic states. The war continued primarily between the European Axis powers and the coalition of the United Kingdom and the British Commonwealth, with campaigns including the North Africa and East Africa campaigns, the aerial Battle of Britain, the Blitz bombing campaign, and the Balkan Campaign, as well as the long - running Battle of the Atlantic. On 22 June 1941, the European Axis powers launched an invasion of the Soviet Union, opening the largest land theatre of war in history, which trapped the major part of the Axis military forces into a war of attrition. In December 1941, Japan attacked the United States and European colonies in the Pacific Ocean, and quickly conquered much of the Western Pacific.
Document 10: Battle of France: The Battle of France, also known as the Fall of France, was the German invasion of France and the Low Countries during the Second World War. In six weeks from 10 May 1940, German forces defeated Allied forces by mobile operations and conquered France, Belgium, Luxembourg and the Netherlands, bringing land operations on the Western Front to an end until 6 June 1944. Italy entered the war on 10 June 1940 and attempted an invasion of France.
Document 11: Strait of Dover: On a clear day, it is possible to see the opposite coastline of England from France and vice versa with the naked eye, with the most famous and obvious sight being the white cliffs of Dover from the French coastline and shoreline buildings on both coastlines, as well as lights on either coastline at night, as in Matthew Arnold's poem "Dover Beach".
Document 12: Military history of the United States during World War II: The war against Germany involved aid to Britain, her allies, and the Soviet Union, with the U.S. supplying munitions until it could ready an invasion force. U.S. forces were first tested to a limited degree in the North African Campaign and then employed more significantly with British Forces in Italy in 1943 -- 45, where U.S. forces, representing about a third of the Allied forces deployed, bogged down after Italy surrendered and the Germans took over. Finally the main invasion of France took place in June 1944, under General Dwight D. Eisenhower. Meanwhile, the U.S. Army Air Forces and the British Royal Air Force engaged in the area bombardment of German cities and systematically targeted German transportation links and synthetic oil plants, as it knocked out what was left of the Luftwaffe post Battle of Britain in 1944. With the Soviets unstoppable in the east, and the Allies unstoppable in the west, Germany was squeezed to death. Berlin fell to the Soviets in May 1945, and with Adolf Hitler dead, the Germans surrendered.
Document 13: Gabriel Auguste Ferdinand Ducuing: Commandant Gabriel Auguste Ferdinand Ducuing (22 December 1885, Paris – 25 May 1940, Cap Gris Nez) was an officer in the French Navy of the First and Second World Wars.
Document 14: Franco-Prussian War: The first action of the Franco-Prussian War took place on 4 August 1870. This battle saw the unsupported division of General Douay of I Corps, with some attached cavalry, which was posted to watch the border, attacked in overwhelming but uncoordinated fashion by the German 3rd Army. During the day, elements of a Bavarian and two Prussian corps became engaged and were aided by Prussian artillery, which blasted holes in the defenses of the town. Douay held a very strong position initially, thanks to the accurate long-range fire of the Chassepots but his force was too thinly stretched to hold it. Douay was killed in the late morning when a caisson of the divisional mitrailleuse battery exploded near him; the encirclement of the town by the Prussians threatened the French avenue of retreat.
Document 15: Battle of Dunkirk: The Battle of Dunkirk was a military operation that took place in Dunkirk (Dunkerque), France, during the Second World War. The battle was fought between the Allies and Nazi Germany. As part of the Battle of France on the Western Front, the Battle of Dunkirk was the defence and evacuation to Britain of British and other Allied forces in Europe from 26 May to 4 June 1940.
ground_truth: 10 May 1940
sub_queries: Gabriel Auguste Ferdinand Ducuing >> place of death Answer: Cap Gris Nez
Cap Gris Nez >> country Answer: France
when was France invaded by germany in ww2 Answer: 10 May 1940