It's Spring time again!

Today, at least in our part of the world, it was Spring Equinox. The USA was even earlier, there Spring started already yesterday, earliest arrival in more than a century!
Not only the Sun tells us it is Spring (or the astronomers), but also nature. Many flowers all over the place. Birds building nests and, if solo, try to get a partner. Roedeer will soon have offspring. Most plants, bushes and trees are budding or have already small leaves.