1954 in the Vietnam War establishment of a demilitarized zone 10 kilometers (6 miles) wide separating the two provisional states. Viet Minh soldiers were to withdraw to the north and military forces allied to France to the south. Free movement between north and south was granted for 300 days. The Final Declaration stated that the demarcation line at the 17th parallel between North and South Vietnam was only "provisional and should not in any way be interpreted as constituting a political or territorial boundary." Elections by secret ballot were to be held in July 1956 to unite the north and the south into a single
Paris in the 17th century Saint-Marcel, along the River Bievre, which was quickly polluted by the workshops and dye vats along its banks. The largest workshops there, which made the fortunes of the families Gobelin, Canaye and Le Peultre, were dyeing six hundred thousand pieces of cloth a year in the mid-16th century, but, because of growing foreign competition, their output dropped to one hundred thousand pieces at the start of the 17th century, and the whole textile industry was struggling. Henry IV and Louis XIII observed that wealthy Parisians were spending huge sums to import silks, tapestries, glassware leather goods and carpets from Flanders,