Prague on Wednesday took up the year-long presidency of the Visegrad 4,
comprising the Czech Republic, Slovakia, Poland and Hungary. At a press
conference, Prime Minister Bohuslav Sobotka and Foreign Minister Lubomír
Zaorálek outlined plans for two summits as well as increased cooperation
in energy, security and defence. But some were surprised a more explicit
reference wasn’t made to one of the top problems facing the European
Union today: the migration crisis.