Estonia, as a new member of the World Trade Organization, is steadily moving toward a modern market economy with increasing ties to the West, including the pegging of its currency to the euro. The economy benefits from strong electronics and telecommunications sectors. Estonia has been invited to join the European Union and will do so in May 2004. The economy is greatly influenced by developments in Finland, Sweden, Russia, and Germany, four major trading partners. The high current account deficit remains a concern. However, the state budget enjoyed a surplus of $130 million in 2003.