Brazil - Paraguay , the Brazilian government agreed to provide financial support in the wiring connecting the hydroelectric dam Itaipu (which is an international energy cooperation. Brother William - Paraguay), and the two countries plan to send electricity to sell to other countries. Regional Pres. Luiz Inacio Lula da Silva of Brazil announced plans to establish a base of operations along the border with Brazil - neighboring countries. The area in the northern part bordering with Paraguay. To support the fight against drug trafficking. In particular, the city of Pedro Juan Caballero, Paraguay, which is bordered on the illegal trade in drugs and weapons, concision.