Across the city of Lvov, Ukraine, you’ll find clues for this giant crossword puzzle. At night, the answers become visible as a lightly glowing fluorescent colour.
[via]
Crossword Puzzle on Apartment Building
Tag: crossword puzzle
Across the city of Lvov, Ukraine, you’ll find clues for this giant crossword puzzle. At night, the answers become visible as a lightly glowing fluorescent colour.
[via]