The Historical Dissolution

Yesterday, the House of Representatives was dissolved by prime minister. The dissolution was said 'Historical' because it is possible to change political power from the LDP to the DPJ. The LDP is the Liberal Democratic Party. The DPJ is the Democratic Party of Japan. The LDP have political power for long time. But now their approval rating is low. And DPJ is eager to get political power. In this summer, through 40 days, the battle of election start!! (78words)