and Herzegovina's Parliament office in Sarajevo was damaged heavily in the Bosnian War. Due to damage, the staff and documents were moved to a nearby ground-level office to resume work. In late 2006, reconstruction work started on Parliament and was finished in 2007. The cost of reconstruction was 80% funded by the Greek Government through the Hellenic Program of Balkans Reconstruction (ESOAV), and 20% by Bosnia and Herzegovina. Municipalities and city government The City of Sarajevo comprises four municipalities: Centar, Novi Grad, Novo Sarajevo, and Stari Grad. Each operate their own municipal government, while united they form one city government with its own constitution. The executive branch () consists of a mayor, with two deputies and a cabinet. The legislative branch consists of the City Council, or Gradsko vijeće. The council has 28 members, including a council speaker, two deputies, and a secretary. Councilors are elected by the municipality in numbers roughly proportional to their population. The City Statute requires the city council to include at least six councillors from each constituent people and at least two from the ranks of Others. Sarajevo's Municipalities are further split into "local communities" (Bosnian, Mjesne zajednice). Local communities have a small role in city government and are intended as a way for ordinary citizens to get involved in city government. They are based on key neighborhoods in the city. Economy Sarajevo's large manufacturing, administrative, and tourism sectors make it the strongest economic region of Bosnia and Herzegovina. Indeed, Sarajevo Canton generates almost 25% of the country's GDP. After years of war, Sarajevo's economy saw reconstruction and rehabilitation programs. The Central Bank of Bosnia and Herzegovina opened in Sarajevo in 1997 and the Sarajevo Stock Exchange began trading in 2002. While Sarajevo had a large industrial base during its communist period, only a few pre-existing businesses have successfully adapted to the market economy. Sarajevo industries now include tobacco products, furniture, hosiery, automobiles, and communication equipment. Companies based in Sarajevo include BH Telecom, Bosnalijek, Energopetrol, Sarajevo Tobacco Factory, and Sarajevska pivara (Sarajevo Brewery). In 2019, the total export for the Sarajevo Canton was worth about 1,427,496,000 KM. Most of Sarajevo's exports (20.55%) head to Germany, with Serbia and Croatia following behind at 12% respectively. The largest amount of imported goods come from Croatia, at 20.95%. With a worth of total import at about 4,872,213,000 KM, the total import is almost 3.4 times the total export.