![Squawka on Twitter: "Athletic Bilbao fans celebrate winning the Supercopa de España after beating Barcelona 5-1 on aggregate. Scenes. http://t.co/Eu9Td5XuOL" / Twitter Squawka on Twitter: "Athletic Bilbao fans celebrate winning the Supercopa de España after beating Barcelona 5-1 on aggregate. Scenes. http://t.co/Eu9Td5XuOL" / Twitter](https://pbs.twimg.com/media/CMtgdM2WEAAcKT1.jpg:large)
Squawka on Twitter: "Athletic Bilbao fans celebrate winning the Supercopa de España after beating Barcelona 5-1 on aggregate. Scenes. http://t.co/Eu9Td5XuOL" / Twitter
![Athletic Bilbao fans celebrate with HUGE party after women's team pip Barcelona to Spanish title - Mirror Online Athletic Bilbao fans celebrate with HUGE party after women's team pip Barcelona to Spanish title - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article8136810.ece/ALTERNATES/s1200c/Athletic-Bilbao.jpg)
Athletic Bilbao fans celebrate with HUGE party after women's team pip Barcelona to Spanish title - Mirror Online
![Athletic Bilbao fans throw fake money onto the pitch against FC Barcelona's 'Negreira case' - AS USA Athletic Bilbao fans throw fake money onto the pitch against FC Barcelona's 'Negreira case' - AS USA](https://img.asmedia.epimg.net/resizer/RVGkd5KFFoVkZqCRd581p-0fXCI=/360x0/cloudfront-eu-central-1.images.arcpublishing.com/diarioas/HG7T6W3AX54MWQSW3Q7XJ4IAPE.jpg)
Athletic Bilbao fans throw fake money onto the pitch against FC Barcelona's 'Negreira case' - AS USA
![How does Athletic Bilbao's academy manage to produce 85% of their team? | Athletic Bilbao | The Guardian How does Athletic Bilbao's academy manage to produce 85% of their team? | Athletic Bilbao | The Guardian](https://i.guim.co.uk/img/media/bbd79af40224f9d21eda320f0b1ba65139513a2c/0_0_4500_2700/master/4500.jpg?width=465&quality=85&dpr=1&s=none)
How does Athletic Bilbao's academy manage to produce 85% of their team? | Athletic Bilbao | The Guardian
Xavi reacts as Bilbao fans chant 'go to Segunda!' and throw fake money to banter Barca - Football | Tribuna.com
![Athletic Bilbao fans protest improper payment allegations against Barcelona during La Liga game - CNN Athletic Bilbao fans protest improper payment allegations against Barcelona during La Liga game - CNN](https://dynaimage.cdn.cnn.com/cnn/c_fill,g_auto,w_1200,h_675,ar_16:9/https%3A%2F%2Fcdn.cnn.com%2Fcnnnext%2Fdam%2Fassets%2F230313114614-02-bilbao-fans-barcelona-031223.jpeg)
Athletic Bilbao fans protest improper payment allegations against Barcelona during La Liga game - CNN
B/R Football on Twitter: "Athletic Bilbao fans threw fake money on the pitch against Barcelona in protest of their opponent's corruption charges. https://t.co/eOGN4woyZB" / Twitter
![BARCELONA, SPAIN - MAY 30, 2015: Football Fans Of Athletic Bilbao Before Copa Del Rey Final The Barcelona Club Stock Photo, Picture And Royalty Free Image. Image 43260345. BARCELONA, SPAIN - MAY 30, 2015: Football Fans Of Athletic Bilbao Before Copa Del Rey Final The Barcelona Club Stock Photo, Picture And Royalty Free Image. Image 43260345.](https://previews.123rf.com/images/jackf/jackf1507/jackf150703349/43260345-barcelona-spain-may-30-2015-football-fans-of-athletic-bilbao-before-copa-del-rey-final-the.jpg)
BARCELONA, SPAIN - MAY 30, 2015: Football Fans Of Athletic Bilbao Before Copa Del Rey Final The Barcelona Club Stock Photo, Picture And Royalty Free Image. Image 43260345.
![Thousands of Athletic Bilbao fans greet their side in open-top bus parade following shock Spanish Super Cup victory over Barcelona | Daily Mail Online Thousands of Athletic Bilbao fans greet their side in open-top bus parade following shock Spanish Super Cup victory over Barcelona | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/08/18/23/2B7A2D8400000578-0-image-a-41_1439936156776.jpg)
Thousands of Athletic Bilbao fans greet their side in open-top bus parade following shock Spanish Super Cup victory over Barcelona | Daily Mail Online
![FC Barcelona Coach Xavi Addresses 'Hostility' From Athletic Bilbao Fans And Protests Over Referee Payments FC Barcelona Coach Xavi Addresses 'Hostility' From Athletic Bilbao Fans And Protests Over Referee Payments](https://imageio.forbes.com/specials-images/imageserve/640e54a55444d54a4f7aa26b/0x0.jpg?format=jpg&width=1200)