Fredrikstad (previously Frederiksstad) (literally Fredrik's Town) is a city and municipality in �stfold county, Norway. The administrative centre of the municipality is the city of Fredrikstad.
The city of Fredrikstad was founded in 1567 by King Frederick II, and established as a municipality on 1 January 1838 (see formannskapsdistrikt). The rural municipality ofGlemmen was merged with Fredrikstad on 1 January 1964. The rural municipalities of Borge, Ons�y, Kr�ker�y, and Rolvs�y were merged with Fredrikstad on 1 January 1994.
The city straddles the river Glomma where it meets the Skagerrak. Along with neighboring Sarpsborg, Fredrikstad forms the fifth largest city in Norway:Fredrikstad/Sarpsborg. As of 1 January 2008, according to Statistics Norway, these two municipalities have a total population of 123,029 with 71,976 in Fredrikstad and 51,053 in Sarpsborg.
Fredrikstad was built at the mouth of Glomma as a replacement after Sarpsborg (15 km upstream) was burned down by the Swedes. Almost half the population of Sarpsborg stayed behind, and rebuilt their old town at its original site.
The city centre is on the west bank of the Glomma, while the old town on the east bank is Northern Europe's best preserved fortified town.
Fredrikstad used to have a large sawmill industry and was an important harbour for timber export, then later on shipbuilding, until the main yard was closed in the 1980s. The main industries are currently various chemical plants and other light industry.
In 2005, Fredrikstad was the final host port for the Tall Ships' Race, attracting thousands to the city
The city was named after the Danish king Frederick II in 1569. The last element stad means "city".
Prior to 1877, the name was spelled Frederiksstad, then from 1877�1888 it was written as Fredriksstad, and finally since 1889 it has been spelled in its current form:Fredrikstad.
The coat-of-arms is from modern times. They were granted
