So, our panda-hugging, Vogue-mugging, 60 Minutes-loving Prime Minister is heading to the White House State dinner, riding on polls so high he can see over top of Donald Trump’s ego. But the opposition keep asking, how much substance will come from all the style?

What do you think of when someone says, “Ireland”? Shamrocks, Guinness, Irish whiskey, castle ruins, and a rousing drinking song. Maybe you think of rain, craggy cliffs and crashing waves, and Riverdance. And, of course, there are the requisite leprechauns and pots o’ gold. One thing is for sure: everyone has a firm mental image of Ireland.

Finally, the United States is coming to terms with a central reality about terrorism: much of it happens on smart phones, laptops and other screens around the world where those who seek to perpetuate violence prey on would-be terrorists.

Measuring the impact of digital diplomacy using quantitative metrics (number of followers, retweets, shares, likes...) has become a general practice among Ministries of Foreign Affairs (MFAs) […] the MFAs’ digital communication campaigns are presumed not to merely “preach to the choir” of sympathetic followers, but to actually reach constituencies outside the self-reinforcing “bubble” of like-minded followers.

Twitter’s #PositionOfStrength, a women’s empowerment initiative launched on Friday across India to help female Internet users bridge the gender equality gap online, using online platforms to expand their reach and influence. It was previously run in Australia and India, but this is the first time the campaign arrives in Asia.

U.S. social media companies are taking steps to curb support for terrorist causes on their websites. [...] In response, the Islamic State (also known as ISIS) released a new propaganda video which threatens Facebook founder Mark Zuckerberg and Twitter founder Jack Dorsey.