Servant’s entrance: Ukraine’s elections

Volodymyr Zelensky’s Servant of the People party looks set to make big gains in Ukraine’s parliament this weekend. It must, if it wants to weaken oligarchs’ hold over the country. If space exploration and exploitation is to really take off, there’s one big thing missing: the laws to regulate it. And, we remember João Gilberto, the father of bossa nova, whose rise coincided with an all-too-brief cultural renaissance in Brazil.