The week: 100 days of hell, the missing half a billion and a mysterious crash at a large dam

A baptism of fire, a new port on the Aegean and an ambassador worth throwing out

The day in 3 news: Prosecution to probe Petkov over Borissov arrest, President Radev offers helmets for Ukrainian civilians, Labor costs rise at the end of 2021

Rumen Radev steps up his game

The Bulgarian head of state has grown bolder as he enters the third year of his term but he is still some way from launching a new political project