Germany's domestic intelligence service has classified the popular Alternative for Germany party as "extremist," allowing for close surveillance of the group.

Days before a new government was due to be sworn in, German authorities classified the country's populist, far-right Alternative for Germany party an "extremist" goup that was actively working to undermine democracy.

Germany has classified the AfD as a confirmed extremist party, triggering legal reviews, political fallout, and international criticism. Here’s what the move means for democracy and how global players are responding.