The Senate that has frustrated Tony Abbott since he won power last September dissolves today.

If there is to be change in the world, then change should start at the top. And 2017 has the potential to be a historic year for women and the world, writes Rachel Smalley.

There are plenty of pessimists, but the gains from deep economic integration are worth pursuing, writes Fran O'Sullivan.

Editorial: In large measure, John Key achieved the main objective of his visit to the White House - President Obama recommitted the US to the TPP.

Well, which is it? Would New Zealand support a United States intervention in Iraq, as the Prime Minister said in Washington?

Islamists leading the jihadist advance in Iraq are using the World Cup to seek recruits and spread their propaganda via social media, according to reports.

In a short amount of time it's overtaken al-Qaida as the most powerful and effective extreme jihadi group in the world. So who is behind Isis?

Heads of the European Union gather in Brussels this week for a meeting that may point to Britain's prospects of staying in the EU or heading for the exit.

The humanitarian situation in Syria is worsening and the number of people needing urgent help has reached 10.8 million.

Max Key, the 18-year-old student son of PM John Key, got a special mention by President Barack Obama during John Key's visit to the White House today.

Saudi Arabia has warned against Western or regional intervention in Iraq, as the country's ambassador to London joined international calls for a new government to be established in Baghdad.

With evil geniuses what you see is just the first instalment of what you're going to get.

The United States should launch targeted military attacks against an emerging "terrorist army" in Iraq if the security of the West is jeopardised, the former head of coalition forces in the country said yesterday.

John Key has called the intervention by Obama to allow the NZ Navy to berth at the US naval base a 'tangible sign of the warmth of the relationship.'

No nation is more thirsty for Canadian oil than China. But until now, the oil from Alberta has only flowed south to the United States.

The UN Security Council has not always adequately addressed some issues, says Foreign Minister Murray McCully, but it should be given time to show leadership over the Iraq crisis.

Former British Prime Minister Tony Blair was criticised over a claim that the current generation of political leaders is to blame for the violence engulfing Iraq.

Australian Prime Minister Tony Abbott arrived back in Canberra yesterday from talks with world leaders in United States, Canada, France and Indonesia.

Prime Minister John Key says he would support Helen Clark making a bid for United Nations Secretary-General if she put up her hand for the job.

After five days of siege and foreboding, the citizens of Baghdad breathed easier yesterday and old-world tea houses were once again brimming.

Liam Dann asks, "What sort of economic fallout can we expect if Baghdad falls? It is a question that has carried serious geopolitical weight for thousands of years."

Australian taxpayers will prop up Nauru's ailing finances more than residents of the tiny Pacific Island nation.

A Tea Party candidate running for office in Oklahoma has appeared to endorse the practice of stoning gay people to death.

'I'm a tough old bird', British Defence Minister Anna Soubry once said. And she's backed it up - breaking up a fight between three drunk men in London.

Islamic militants have captured Iraq's northern capital, Mosul, in a devastating defeat for the Iraqi Government, whose forces fled the city, discarding weapons and uniforms.

German Chancellor Angela Merkel has warned British Prime Minister David Cameron not to threaten her over the appointment of an arch-federalist.

Pakistan security forces relaunched their military operation at Karachi airport last night after gunfire was heard hours after all the attackers had been declared dead.