Here is a look at May's background, career and personal life.
British citizen detained in Russia after incident on World Cup train: Embassy
'Makes one wonder how much of government will be left standing when this is finally over'
The bear hug in which the Prime Minister loves to smother Western VIPs might strike as theatrical, boastful and, above all, unhygienic, in these stricken times, says Sunanda K Datta-Ray.
Here's a glimpse of all that happened around the world last week, in 14 images
'Is the tech wonder of our times headed for trouble?' asks Ajit Balakrishnan.
The trust some people in India had that the Biden-Harris administration would be friendly to India has been eroded already, observes Ambassador T P Sreenivasan.
Greeks greeted news of a deal with creditors on Monday with a measure of relief mixed with much anger.
In the face of climate disaster, a new environmental movement by the name of Extinction Rebellion has risen up, and they will make sure you hear their plea -- 'To governments of the world: we declared a climate and ecological emergency. You did not do enough. To everybody else: rebel' The environmental group, which was founded in the United Kingdom, has planned a large coordinated movement -- called International Rebellion -- in more than 60 global cities. Demonstrators blocked roads and bridges leading to the Palace of Westminster in central London. They staged a "die-in" in Wellington, New Zealand. They obstructed a major roundabout in Berlin and splattered fake blood on Wall Street's "Charging Bull" sculpture. Here are some of the most powerful images from the movement.
Foreign leaders who witnessed it later commented privately on the oddity of an American president flaunting such a close rapport with his Russian counterpar
The MPs voted in favour of the Queen's Speech by 323 votes to 309 with a majority of 14.
The camaraderie between two leaders was on full display when they meet at the White House.
Greek Finance Minister Yanis Varoufakis announced his resignation on Monday, a day after Greeks delivered a resounding 'No' to the conditions of a rescue package.
Here's a glimpse of all that happened around the world last week, in 14 images.
Here's a glimpse of all that happened around the world last week.
The pistol-wielding attacker, identified by Munich Police Chief Hubertus Andrae as a dual national, was later found dead of an apparent self-inflicted gunshot wound to his head.
United States President Barack Obama has hailed the "historic understanding" reached between world powers and Iran over the framework of a deal on its contentious nuclear programme, even as Israel warned that it would threaten the Jewish state's survival.
No meeting or interaction has been requested or scheduled with Pakistani Prime Minister Shahid Khaqan Abbasi so far.
Pakistan is once again becoming a frontline State in big-power rivalry. But this time around, Pakistan stands to gain out of its geography, observes Ambassador M K Bhadrakumar.
As with the Spanish flu, the world must be ready for a second and third wave as this start-stop-start-stop response plays out, recommends Rahul Jacob.
Modi is among the first set of speakers at the Summit's opening ceremony, a highly significant gesture given that only those heads of state, government and ministers are invited to speak at the summit who will have any "positive development" to announce on climate action.
As President Biden moves ahead with a new 'strategic concept' for China and Russia, the going is bound to get rough for the US and its G7 partners, notes Ambassador T P Sreenivasan.
With 2016 officially behind us, let's look forward and speculate about the events, people and issues that will shape 2017.
State Bank of India chief Arundhati Bhattacharya, ICICI bank head Chanda Kochhar, Biocon founder Kiran Mazumdar-Shaw and HT Media chair Shobhana Bhartia are among the world's 100 most powerful women.
Most Turks well integrated in Germany, government says after Ozil's racism comments
German soccer star Mesut Ozil said on Sunday he would no longer play for the national team because he faced 'racism and disrespect' because of his Turkish roots.
The host country has been pressing for a discussion at the 10th G20 Summit on the conflicts in Syria and the worst migrant crisis since World War II.
Europe's largest carmaker had previously admitted to installing cheat software on up to 11 million vehicles worldwide with smaller diesel engines.
'Mr Trump is too capricious to be trusted,' says Sunanda K Datta-Ray.
One person was arrested in connection with the attack later.
Modi, who will be addressing the General Debate for the first time in five years, has a packed bilateral and multilateral agenda beginning September 23 till September 27.
Prime Minister Modi addressed the second plenary of the executive session, during which he reiterated India's focus on small island developing nations of the organisation and delivering 'demand-driven, rather than donor-driven' assistance to the organisation's smaller member states.
Seven decades after Adolf Hitler sought to stop Jews from competing in the 1936 Olympics in Berlin, more than 2,500 Jewish competitors will take part in the 14th European Maccabi Games from Wednesday.
The crushing of this tiny entity by demanding creditors should be a lesson for all countries, warns T N Ninan.
Euro zone leaders will hold an emergency summit on Monday.
The Confederation of Indian Industry will organise a round table on investment.
News of all that's transpired on and off the football field
May announced her first big shake-up just minutes after entering Downing Street on Wednesday.
If the impact of the Greece crisis spreads across Europe and parts of the world which are more interconnected than ever before, India cannot hope to be insulated, says Paranjoy Guha Thakurta.
'It is perplexing to see the leader of the First World with a first rate medical infrastructure come up short on its foresight to handle the pandemic,' notes Group Captain Murli Menon (retd).