According to the new state constitution adopted in 2008, election will be made on union parliament and region or state parliament.

As a follow-up, the union parliament will elect president and vice presidents and then form a new government.

For the whole country, the Union Solidarity and Development Party (USDP), led by Prime Minister U Thein Sein and involving 26 other senior government officials, has fielded 1,112 candidates to contest for about 1,160 parliamentary seats.

The USDP, claimed as having a membership of 16 to 18 million, became a political party transformed from the government-backed biggest social organization -- the Union Solidarity and Development Association (USDA) established in 1993.

Quitting their military titles and representing the USDP to contest for the parliamentary house of representatives election, No. 3 state leader Thura U Shwe Mann, who is member of the State Peace and Development Council (SPDC) and Chief of General Staff of the Army, Navy and Air Force, contests in Nay Pyi Taw's No. 8 constituency -- Zeyathiri township, No. 4 leader Prime Minister U Thein Sein in Zabuthiri township, No. 5 leader SPDC First Secretary Thiha Thura U Tin Aung Myint Oo in Popathiri township as well as USDA Secretary-General and Minister of Agriculture and Irrigation U Htay Oo in Ayeyawaddy region's Hindata township.

In eight townships of Nay Pyi Taw district, the USDA mainly challenges with the National Unity Party (NUP).

Contesting in Yangon region for house of representatives election, the 149 USDP candidates mainly include Minister of National Planning and Economic Development U Soe Tha in Twantay township, Energy Minister U Lun Thi in Kungyangon township, Yangon Mayor U Aung Thein Lin in South Okkalapa township.

In addition to the USDP, the main challenging parties in terms of the most number of candidates go to the U Tun Yi-led National Unity Party (NUP), reorganized from the previous government's disbanded ruling Myanmar Socialist Program Party, and the U Than Nyein-led National Democratic Force (NDF), a break-away party from the disbanded National League for Democracy (NLD).

The others go to Shan Nationalities Democratic Party, Union of Myanmar Federation of National Politics, Rakhine Nationalities Development Party, Democratic Party (Myanmar).

Regionally speaking, 15 parties and 26 independent delegates contest in Yangon region, while 10 parties and 6 independent delegates in Mandalay region

According to the new constitution, the military possesses non- elected parliamentary seats, which is 25 percent in each of the parliaments -- union parliament and region or state parliament. The military-represented parliamentary seats are nominated by the commander-in chief of the defense services.

The polling booths will close on the day at 4 p.m. local times (0930 GMT), which will be followed by open counting of votes in the presence of the public.

Under the new state constitution, the present general election is being held as the fifth step of the seven-step roadmap.

According to the new constitution, the name of Myanmar is the Republic of Union of Myanmar. It designates that Nay Pyi Taw is the country's capital and stands as a union region directly under President's administration and the country's inalienable administrative regions are demarcated as seven regions (previously known as divisions) and seven states of national races as well as five self-administered zones of ethnic minorities and one self- administered division of another minority.

The country is to adopt an executive system of President as head of state who is produced through the union parliamentary election. The president is also chief of national defense and security commission in which commander-in-chief of the defense services is a member.

Politically, it pursues a multi-party democratic system with the military participating in the leading role in the country's national politics. The military holds 25 percent of parliament representatives in different-level in which military representatives are non-elected but nominated by the armed forces' commander-in-chief.

Economically, it adopts a market-oriented economic system, allowing the private sector to participate in the economic undertakings of state, regional, cooperative and joint venture organizations for national economic development.

In foreign relations, Myanmar practices an independent, active and non-aligned foreign policy and maintain friendly relations with foreign nations, upholding the principles of peaceful coexistence among nations. It does not allow foreign troops to be deployed in the country.

The constitution shall come into operation throughout the union from the day the first session of the union parliament is convened, the constitution states in transitory provisions.

Meanwhile, using another provision of the constitution which empowers the State Peace and Development Council, the council started to introduce new state flag on Oct. 21 prescribed in the new constitution, while retaining the old national anthem.