One figure that can be discerned in the lower left of this work wears a black and green top hat, while a mostly red figure at the front and center carries a black sword and wears a yellow pointy hat.  It depicts social reformer Emile Littre as a bishop. On the right, a clown in green and red stands on top of a green platform. They overlook a throng of people, some of whom hold signs, including one saying "Doctrinaire fanfares always succeed." Originally rejected by The Twenty, a group its creator helped found, a prominent banner at the top reads "Vive La Sociale," under which the title figure can barely be seen on top
One figure that can be discerned in the lower left of this work wears a black and green top hat, while a mostly red figure at the front and center carries a black sword and wears a yellow pointy hat.  It depicts social reformer Emile Littre as a bishop. On the right, a clown in green and red stands on top of a green platform. They overlook a throng of people, some of whom hold signs, including one saying "Doctrinaire fanfares always succeed." Originally rejected by The Twenty, a group its creator helped found, a prominent banner at the top reads "Vive La Sociale," under which the title figure can barely be seen on top of a donkey. FTP, name this work depicting Jesus coming into the titular Belgian city, a work of James Ensor.
One figure that can be discerned in the lower left of this work wears a black and green top hat, while a mostly red figure at the front and center carries a black sword and wears a yellow pointy hat.  
Christ's Entry into Brussels (or Entry of Christ into Brussels in 1889)