Legally, possession, manufacturing, trafficking, importation and exportation are forbidden. This insatiable demand led to more global exportation and importation among transnational city states. For a weapons trafficking this would include a landing strip for both importation and exportation. Wheat was imported, and then processed in town before exportation. It also outlawed the exportation of current slaves. There are six petroleum exportation terminals in the country. Peru and Chile both rely on agricultural development for exportation. During the Balkan Wars production ceased due to poor exportation and fuel supplies. In Vanuatu, exportation of kava is strictly regulated. Instead, drug traffickers in Colombia continued their focus on the exportation of cocaine. Tax was revoked on the exportation of grains. The Chinese economic reforms in the early 1980s facilitated exportation. Costa Rica relied on the exportation of bananas and coffee. Afghan handwoven rugs are one of the most popular products for exportation. It also began the exportation of toys.