As birth and marriage rates decline, more and more women are embracing the single life. But what's behind the rise? Newsweek spoke to the experts and one young woman who is embracing the trend to ...

The Belgian tweeted: "Newly single man, 40 years old, looking for a woman named Nathalie. So I don't have to redo my tattoo." It is not clear if his 'Nathalie' tattoo was inspired by an ex-partner.