“Overtourism” is something of a buzzword already this year. We were beckoned back to seaside resorts and old favourites in the aftermath of the pandemic, before being assailed with stories of crowded restaurants and attractions. In Amsterdam, a new directive asked hedonistic Britons to stay away. In places like Athens, anti-tourist graffiti campaigns are being waged by locals, with the aim of letting visitors know they are unwelcome.