UK prime minister Theresa May and German chancellor Angela Merkel during a lighter moment at the start of this week’s emergency summit in Brussels. Photograph: Kenzo Tribouillard/Reuters

German chancellor Angela Merkel went out of her way to include UK prime minister Theresa May in a lighter moment at the start of this week’s emergency(...)

“Yes” campaigners celebrate after the Lisbon Treaty referendum, outside Dublin Castle on  October 3rd, 2009. File photograph: Cathal McNaughton/Reuters

An insightful Spanish diplomat once suggested to me that the problem with a referendum was that it’s like inviting somebody to the cinema. If they say(...)

Rory Montgomery: regarded as the “intellectual powerhouse on all things European”.

Most Thursday mornings they meet in the Department of Foreign Affairs and Trade at Iveagh House on Dublin’s St Stephen’s Green. There are no green jer(...)

Ireland’s ambassador in London, Dan Mulhall, is to become ambassador to the US. Photograph: Malcolm McNally

Ireland’s ambassador in London, Dan Mulhall, is to become ambassador to the United States as part of a rotation in the senior ranks at the Department (...)

Irish Ambassador to London Dan Mulhall at the Cenotaph memorial in Whitehall, central London, during the annual Remembrance Sunday service. Photograph Stefan Rousseau/PA Wire

Everything about the Remembrance Sunday commemorations at the Cenotaph in Whitehall in London are minutely planned, down to the positioning of dignita(...)