On Parliament Hill, the Centre Block is fully lit up early in December for a month with Christmas lights.
It is a combination of bulbs strung up in the bushes that line the front lawn, the changing of floodlight lenses to combinations of red and green, and projectors that cast snowflakes onto the stone of the building.
It makes for a very colourful effect as you walk up towards the Peace Tower.
The lines of bulbs are strewn throughout the bushes, which as you can see have a healthy cover of snow as well.
It is a completely different experience to come up here at night from other times of the year, and the snowflake projections add a magical effect to the building.
More from Parliament Hill tomorrow in my Christmas Eve blog, as I take you inside....