Pretty in pink

Pretty in pink

Observation - Pretty in pink - UK and Ireland. Description: I found this growing in an area of a large park, which has been set aside for wild flowers. I like its pink tipped stamen, but need a hand with what it is!

I found this growing in an area of a large park, which has been set aside for wild flowers. I like its pink tipped stamen, but need a hand with what it is!