Beirut explosion: 'it's impossible to be optimistic if the same heads are still designing the government'

The grim anniversary, marked with a national day of #mourning, comes amid an unprecedented economic and financial meltdown, and a political stalemate that has kept #Lebanon without a functioning government for a full year. FRANCE 24's Nadia Massih tells us more with her guest Sara El Yafi, Political analyst and activist.