What would you like to see on Trafalgar Square's fourth plinth? - in pictures

Unmade Monument Marcus Coates has proposed a large replica of The Eagle, a rock formation found in Brimham Rocks, Yorkshire, for the plinth Photograph: James O Jenkins

Gift Horse Hans Haacke has created a horse skeleton design that will display the live ticker of the London Stock Exchange on an electronic ribbon tied to its leg Photograph: James O Jenkins

Large Squat Afar Mark Leckey has designed a creature made of an amalgamation of the other permanent statues in Trafalgar Square, including parts of the statues of James II, Admiral Jellicoe, the water fountain, and the fourth plinth itself Photograph: James O Jenkins

The Dance Liliane Lijn's proposal is two identical kinetic cones made of anodised aluminium, that dance with each other Photograph: James O Jenkins

Really Good David Shrigley's design is a 10-metre-high thumbs-up, cast in the same dark patina as other statues in the square
Photograph: James O Jenkins

Moon Mask Ugo Rondinone's creation is an abstract aluminium sentinel looking out over the square Photograph: James O Jenkins