Answer
The New Flemish Alliance (N-VA) is a right-wing separatist party that seeks the independence of Flanders from Belgium, which puts it at odds with Di Rupo's Socialist Party (PS). The PS is a centre-left party that supports the unity of Belgium and promotes social justice. As a socialist party, it advocates for greater government intervention in the economy and social welfare programs, while the N-VA favours a free-market approach.