Balance of power (parliament) in the context of "Free Democratic Party (Germany)"

The partition of Ireland (Irish: críochdheighilt na hÉireann) was the process by which the Government of the United Kingdom of Great Britain and Ireland (UK) divided Ireland into two self-governing polities: Northern Ireland and Southern Ireland. It was enacted on 3 May 1921 under the Government of Ireland Act 1920. The Act intended both territories to remain within the United Kingdom and contained provisions for their eventual reunification. The smaller Northern Ireland territory was created with a devolved government (Home Rule) and remained part of the UK. Although the larger Southern Ireland was also created, its administration was not recognised by most of its citizens, who instead recognised the self-declared 32-county Irish Republic.

Ireland had a largely Catholic nationalist majority who wanted self-governance or independence. Prior to partition, the Irish Parliamentary Party used its control of the balance of power in the British Parliament to persuade the government to introduce Home Rule Bills that would give Ireland a devolved government within the UK. This led to the Home Rule Crisis (1912–14), when Ulster unionists founded a large paramilitary organization (at least 100,000 men), the Ulster Volunteers, that could be used to prevent Ulster from being ruled by an Irish government. Although the Government of Ireland Act 1914 (to create a single administration) was passed, implementation was deferred due to the First World War (1914–18). Support for Irish independence grew during the war, particularly in the aftermath of the 1916 Easter Rising (an armed rebellion against British rule).

A federal election was held on 21 August 2010 to elect members of the 43rd Parliament of Australia. The incumbent centre-left Australian Labor Party led by Prime Minister Julia Gillard won a second term against the opposition centre-right Liberal Party of Australia led by Opposition Leader Tony Abbott and Coalition partner the National Party of Australia, led by Warren Truss, after Labor formed a minority government with the support of three independent MPs and one Australian Greens MP.

Labor and the Coalition each won 72 seats in the 150-seat House of Representatives, four short of the requirement for majority government, resulting in the first hung parliament since the 1940 election. Six crossbenchers held the balance of power. Greens MP Adam Bandt and independent MPs Andrew Wilkie, Rob Oakeshott and Tony Windsor declared their support for Labor on confidence and supply. Independent MP Bob Katter and National Party of Western Australia MP Tony Crook declared their support for the Coalition on confidence and supply. The resulting 76–74 margin entitled Labor to form a minority government. The Prime Minister, government ministers and parliamentary secretaries were sworn in on 14 September 2010 by the Governor-General Quentin Bryce. In November 2011, Coalition MP and Deputy Speaker Peter Slipper replaced Labor MP Harry Jenkins as Speaker of the House of Representatives, increasing Labor's parliamentary majority from 75–74 (not including Jenkins as he was unable to vote on legislation due to his role as Speaker) to 76–73 (not including Slipper as he was unable to vote on legislation due to his role as Speaker).

The 1901 Australian federal election for the inaugural Parliament of Australia was held in Australia on Friday 29 March and Saturday 30 March 1901. The elections followed Federation and the establishment of the Commonwealth of Australia on 1 January 1901. All 75 seats in the Australian House of Representatives, six of which were uncontested, as well as all 36 seats in the Australian Senate, were up for election.

After the initial confusion of the Hopetoun Blunder, the first Prime Minister of Australia, Edmund Barton, went into the inaugural 1901 federal election as the appointed head of a Protectionist Party caretaker government. While the Protectionists came first on seats, they fell short of a majority. The incumbent government remained in office with the parliamentary support of the Labour Party, who held the balance of power, while the Free Trade Party formed the opposition. A few months prior to the 1903 election, Barton resigned to become a founding member of the High Court of Australia, and was replaced by Alfred Deakin.

The New Democratic Party (NDP; French: Nouveau Parti démocratique, NPD) is a federal political party in Canada. Widely described as social democratic, the party sits at the centre-left to left-wing of the Canadian political spectrum, to the left of the Liberal Party. The party was founded in 1961 by the Co-operative Commonwealth Federation and the Canadian Labour Congress. As of 2025, it is the fourth-largest party in the House of Commons, with seven seats, sharing the balance of power in the 45th Parliament.

The federal and provincial (or territorial) level NDPs are more integrated than other political parties in Canada, and have shared membership. The NDP has never won the largest share of seats at the federal level and thus has never formed a government. From 2011 to 2015, it formed the Official Opposition; apart from this, it has been the third or fourth-largest party in the House of Commons. However, the party has held the balance of power, and with it considerable influence, during periods of Liberal minority governments. Sub-national branches of the NDP have formed the government in six provinces (Ontario, Manitoba, Saskatchewan, Alberta, British Columbia, and Nova Scotia) and the territory of Yukon. The NDP supports a mixed economy, broader welfare, LGBTQ rights, international peace, environmental stewardship, and expanding Canada's universal healthcare system to include dental care, mental health care, eye and hearing care, infertility procedures, and prescription drugs.