If the Southern Hawker on camera wasn't enough reason to celebrate - I also had a feast with these beautiful butterflies... Also at the same small park next to the Euromast almost in the middle of Rotterdam.

Red Admiral (Vanessa atalanta)

Large White or Cabbage White (Pieris brassicae) Speckled Wood (Pararge aegeria)

Comma (Polygonia c-album)

And last but not the least this small blue butterfly - the Holly Blue (Celastrina argiolus) - The same species that I was unsure of in the Hague a few months ago ... but this time there is no such doubts.. (Read more about this species @ http://www.rspb.org.uk/wildlife/wildlifegarden/atoz/h/hollybluebuterfly.asp)