Amazon.com: LIGHTAILING Light Set for (Architecture Trafalgar Square) Building Blocks Model - Led Light kit Compatible with Lego 21045(NOT Included The Model) : Toys & Games
LEGO Architecture London Trafalgar Square 21045 Brand New Sealed Retired & Rare | eBay
LEGO 21045 "Architecture" TRAFALGAR SQUARE RETIRED NEW SEALED | eBay
LEGO MOC Mini 210456 Trafalgar Square by christromans | Rebrickable - Build with LEGO