The Champions League football final [May 25th 2013] took place in Wembley stadium before a capacity crowd. The fancied Bayern Munich eventually overcame plucky resistance from opponents who also had chances to win.
By coincidence, Bayern was sponsored by Adidas and Dortmund by Puma, two brands which have a remarkable historic rivalry. You can read about it in Leaders We Deserve  in a post which describes another football match which attempted to head a seventy year old rivalry:
The charity Peace One Day plays a part in peace initiatives around the world. On September 21st, among those symbolic actions were those taken by Puma and Adidas, two firms whose existence reflects a long-lasting family feud within a small Bavarian township. They played a football game football together and watched the movie “The Day after Peace” by Jeremy Gilley, director and founder of PEACE ONE DAY.
The Adidas Puma story seems right for a Hollywood movie. In the 1920s, two brothers grew up and worked in the laundry shop owned by their mother in the 1920s. They started in business together with a shared idea which created the marketing of clothing exclusively for sporting activities. In the 1930s they equipped Jesse Owens for the 1936 Olympics in Berlin [a story in itself]. But the brothers rarely agreed over anything, and sibling rivalry must have contributed to the split into two firms, still operating in close proximity in a little township in Bavaria.
Whatever, the story tells of a feud during the 1939-45 war which was to split family and employees in the little village of Herzogenaurach for decades afterwards. Today, the old rivalries are mostly muted and symbolic. The Day of Peace celebrations confirmed existing practical realities of life in the township.
As Reuters reported [May 2013]
Adidas is the long-standing kit supplier to Bayern and owns a stake of around nine per cent in the Bavarian club, while Puma became the sportswear partner of Dortmund a year ago.
However, while Adidas and U.S. rival Nike dominate a football market estimated to be worth up to 4.5 billion euros, Puma is playing catch-up after years of focusing more on fashion than performance sportswear.
Its decision to partner with Dortmund yielded an instant return when the club made it to the Champions League final – the biggest prize in European club football and [attracted] a global television audience of over 150 million …[According to reports in the English media ]Puma are set to agree a deal worth more than 30 million pounds a year to provide the kit for English Premier League club Arsenal, replacing Nike.