By Paul Kirby
In a BBC exclusive, the Luxembourg PM Xavier Bettel says it was never his intention to humiliate Boris Johnson by holding a press conference without him.
By Andy Verity
BBC economics correspondent
The country is set to become the first one to scrap fares on trains, trams and buses
By Jonathan Amos
BBC Science Correspondent
The wart-biter cricket gets its unusual name from an age-old Swedish practice.