Blue Iris (Iris spuria, in English also known as Blue Flag).
Blue and purple also seem to be a dominant colours in the public flower beds that have just been "updated" in the cemetery:
Today, I noticed that a strange wooden "cross" structure had been added. Not sure what to make of it... I suppose time will tell if some plant is supposed to climb up on it!Yesterday was rainy, and as it was also laundry day for me, I stayed in. Today a mix of clouds with the sun breaking through, but still rather chilly winds. The forecast is that we'll probably see a bit more summery weather over the weekend, but the higher temperatures won't be lasting long, and we'll be back below 20'C again next week.