I was on the oneworld website today (they won a few more 'best alliance' awards) and spotted a tail icon I did not recognize.
Finnair, ???, JAL, LAN
Unknown to me, Iberia rebranded. I liked their old logo, so this is unwelcome news. The airline won't work any different, but a new logo fixes all the structural problems facing legacy flag carriers. I included a video about the new logo if you are really interested.