Greek President Prokopis Pavlopoulos (L, Front) and Irish President Michael Higgins (R, Front) inspect the Presidential Guard during a welcome ceremony in Athens, Greece, on Feb. 22, 2018. Greek leaders and visiting Irish President Michael Higgins reiterated on Thursday in Athens the need to end austerity and replace it with social cohesion policies to combat populism and build a better EU. (Xinhua/Marios Lolos)