Answer:
surrounded the French at Dien Bien Phu, a French stronghold for 57 days.
Explanation:
The French decisively lost the First Indochina War in 1954 when Communist fighters for the People's Army of Vietnam "surrounded the French at Dien Bien Phu, a French stronghold for 57 days."
The French surrendered fully and removed their colonial presence on May 7, 1954.
There is also a 1954 Geneva agreement that defines the whole of surrender activities between the two nations.
Answer:
A trench war or position war is a war in which both parties have buried themselves opposite each other in trenches and other fortified positions, with the aim of stopping the advance of the enemy, which has resulted in a stalemate in which neither party succeeds through the enemy lines to break. In fact, a trench war is a situation where both sides besiege each other. Normally in the case of a siege there is an attacking party besieging the defending party, but in a trench war both parties are besiegers and besieged at the same time.
The best known trench war is the First World War (1914-1918), but wars such as the Civil War (1861-1865) and the Russian-Japanese War (1904-05) also exhibited characteristics of trench wars.
Nowadays trench wars only occur in the Third World, where the warring parties have modern firearms but hardly any vehicles such as tanks and planes. In the conflicts between Ethiopia and Eritrea at the end of the 20th century, trench wars were also waged.
Many forerunners and founding fathers of America hailed from the East, American westward expansion was considered to be the hallmark because of many reasons. It all started when Thomas Jefferson bought Louisianan territory from France, he believed that for America to become a powerful block in the world, its west ward expansion is necessary.
There was vast and cheap availability of fertile lands in the west which could be used for erecting major factories and create employment opportunities that were mostly low paid in the east due to European restrictions.
Gold Rush in Oregon was an alluring factor for westward expansion. Environment in the west was compliant and the land was productive.