Question: What French region was the 1968 Winter Olympics held in? 

Context paragraphs:
1968 Alpine Skiing World Cup – Men's Slalom: Note: Round 3/Race 9 was the Olympic event, which counts also for the World Cup.  See also 1968 Winter Olympics and Alpine skiing at the 1968 Winter Olympics

Iran at the 1968 Winter Olympics: Iran had four competitors at the 1968 Winter Olympics in Grenoble, France.  All took part in the men's Alpine Skiing events, with the highest finish being 66th place by Lotfollah Kiashemshaki in the Downhill.

Grenoble: Grenoble ( ; ] ; Arpitan: "Grenoblo" ) is a city in southeastern France, at the foot of the French Alps where the river Drac joins the Isère.  Located in the Auvergne-Rhône-Alpes region, Grenoble is the capital of the department of Isère and is an important European scientific centre.  The city advertises itself as the "Capital of the Alps", due to its size and its proximity to the mountains.

1968 Alpine Skiing World Cup – Women's Slalom: Note: Round 5/Race 10 was the Olympic event, which counts also for the World Cup.  See also 1968 Winter Olympics and Alpine skiing at the 1968 Winter Olympics

Clas Thunberg: Arnold Clas Robert Thunberg (5 April 1893 – 28 April 1973) was a Finnish speed skater who won five Olympic gold medals – three at the inaugural Winter Olympics held in Chamonix in 1924 (along with a silver and a bronze medal) and two at the 1928 Winter Olympics held in St. Moritz.  He was the most successful athlete at both of these Winter Olympics, sharing the honour for 1928 Winter Olympics with Johan Grøttumsbraaten of Norway.

Barbro Martinsson: Barbro Martinsson (born 16 August 1935) is a former Swedish cross country skier who competed during the 1960s.  Born in Valbo, she won two silver medals in the 3 x 5 km at the 1964 Winter Olympics and the 1968 Winter Olympics.  Martinsson finished 4th in the 1968 Winter Olympics in both 5 km and 10 km.

Clotilde Fasolis: Clotilde Fasolis (born 22 July 1951) is an Italian former alpine skier.  She competed at the 1968 Winter Olympics in the downhill, slalom and giant slalom events with the best results of 22nd place in the slalom.  She was the flag bearer for Italy at the 1968 Winter Olympics.

Biathlon at the Winter Olympics: Biathlon debuted at the 1960 Winter Olympics in Squaw Valley with the men's 20 km individual event.  At the 1968 Winter Olympics in Grenoble, the men's 4×7.5 km relay debuted, followed by the 10 km sprint event at the 1980 Winter Olympics in Lake Placid, New York.  Beginning at the 1992 Winter Olympics in Albertville, women's biathlon debuted with the 15 km individual, 3×7.5 km relay (4×7.5 km during 1994-2002, and 4×6 km in 2006), and 7.5 km sprint.  A pursuit race (12.5 km for men and 10 km for women) was included at the 2002 Winter Olympics in Salt Lake City.  The top 60 finishers of the sprint race (10 km for men and 7.5 km for women) would qualify for the pursuit event.  The sprint winner starts the race, followed by each successive biathlete at the same time interval he/she trailed the sprint winner in that event.  At the 2006 Winter Olympics in Turin, a mass start (15 km for men and 12.5 km for women) was introduced where the top 30 biathletes from the previous four events were allowed to start together for the competition.

1968 Alpine Skiing World Cup – Men's Giant Slalom: Note: Round 3/Race 8 was the Olympic event, which counts also for the World Cup.  See also 1968 Winter Olympics and Alpine skiing at the 1968 Winter Olympics

1992 Winter Olympics: The 1992 Winter Olympics, officially known as the XVI Olympic Winter Games (French: Les "XVIes Jeux olympiques d'hiver"), were a winter multi-sport event celebrated from 8 to 23 February 1992 in Albertville, France.  They were the last Winter Olympics to be held the same year as the Summer Olympics, and the first where the Winter Paralympics were held at the same site.  Albertville was selected as host in 1986, beating Sofia, Falun, Lillehammer, Cortina d'Ampezzo, Anchorage and Berchtesgaden.  The games were the third Winter Olympics held in France, after Chamonix in 1924 and Grenoble in 1968, and the fifth Olympics overall in the country.

Supporting paragraphs: Iran at the 1968 Winter Olympics Grenoble
Answer: Auvergne-Rhône-Alpes region