What is Birkir Bjarnason?
{{Infobox football biography | name = Birkir Bjarnason | image = Birkir Bjarnason 2018.jpg | image_size = | caption = Birkir playing for [[Iceland national football team|Iceland]] at the [[2018 FIFA World Cup]] | fullname = Birkir Bjarnason<ref>{{cite web |url=https://www.efl.com/siteassets/efl-documents/efl-professional-retain-list--free-transfers---2017-18.pdf |title=Club list of registered players: As at 19th May 2018: Aston Villa |publisher=English Football League |page=2 |access-date=16 June 2018}}</ref> | birth_date = {{birth date and age|1988|5|27|df=y}}<ref name=FIFA>{{cite web |url=https://tournament.fifadata.com/documents/FWC/2018/pdf/FWC_2018_SQUADLISTS.PDF |title=2018 FIFA World Cup Russia: List of players: Iceland |publisher=FIFA |page=13 |date=16 June 2018 |access-date=16 June 2018 |archive-url=https://web.archive.org/web/20180619164139/https://tournament.fifadata.com/documents/FWC/2018/pdf/FWC_2018_SQUADLISTS.PDF |archive-date=19 June 2018 |url-status=deviated |archivedate=10 June 2018 |archiveurl=https://web.archive.org/web/20180610160600/https://tournament.fifadata.com/documents/FWC/2018/pdf/FWC_2018_SQUADLISTS.PDF }}</ref> | birth_place = [[Akureyri]], Iceland | height = 1.83 m<ref name=FIFA/> | position = [[Central midfielder]] | currentclub = [[Brescia Calcio|Brescia]] | clubnumber = 7 | youthyears1 = | youthyears2 = | youthyears3 = | youthclubs1 = [[KA Akureyri]] | youthclubs2 = [[Austrått IL|Austrått]] | youthclubs3 = [[Figgjo IL|Figgjo]] | years1 = 2006–2011 | clubs1 = [[Viking FK|Viking]] | caps1 = 103 | goals1 = 16 | years2 = 2008 | clubs2 = → [[Bodø/Glimt]] (loan) | caps2 = 22 | goals2 = 5 | years3 = 2012–2013 | clubs3 = [[Standard Liège]] | caps3 = 16 | goals3 = 0 | years4 = 2012–2013 | clubs4 = → [[Delfino Pescara 1936|Pescara]] (loan) | caps4 = 24 | goals4 = 2 | years5 = 2013 | clubs5 = [[Delfino Pescara 1936|Pescara]] | caps5 = 1 | goals5 = 0 | years6 = 2013–2014 | clubs6 = [[U.C. Sampdoria|Sampdoria]] | caps6 = 14 | goals6 = 0 | years7 = 2014–2015 | clubs7 = [[Delfino Pescara 19