Every year in May you can find blooming lilacs at almost every corner in Berlin. They bloom in dark violet, light purple and white.
In front of the house where I live is a lilac bush, and I had to take photos of it when it was in full bloom. And on last Thursday I could not refrain from creating Zazzle products with my photos, although I know that I am bit a late - May has long gone, and the lilac bushes only show their green leaves now.
Here's the Mousepad I created: