As the world makes peace with the news that the United Kingdom has voted to leave the European Union, people in the UK are increasingly trying to figure out what this means. Google noted on Twitter late Thursday that "What is the EU?" was the second top UK question on the EU since the news broke, with "Why did Britain leave the EU?" being the first. The questions also speak volume about the awareness of the issue among them. Understandably, some people also resorted to the search engine to look for Irish passports. "Getting an Irish passport" keywords saw a 100% surge.