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." Ori
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)