As I walk through fields of red, purple, orange and yellow

Dutch tulips

The fields of northern Holland explode into a colourful springtime display.Their dazzling colours are thanks to the years in the 17th century when Tulipmania swept the globe and the most eye-catching specimens changed hands for a small fortune.

Tulips are a sure sign spring is here. And what a sight for sore eyes (i.e., those of us in Minnesota who are still seeing snow).