Westfalenstadion, officially known as Signal Iduna Park due to sponsorship reasons, is a renowned football stadium located in Dortmund, Germany. It is the home stadium of Borussia Dortmund, one of the most successful and beloved football clubs in Germany. The stadium is renowned for its passionate fan base, exceptional atmosphere, and memorable football matches.

Key facts about Westfalenstadion (Signal Iduna Park):

History: The stadium was inaugurated on April 2, 1974, under the name "Westfalenstadion." Over the years, it has undergone several renovations and expansions to accommodate more spectators and provide modern facilities.

Renaming: In December 2005, the stadium's name was changed to Signal Iduna Park following a sponsorship deal with Signal Iduna, an insurance company. However, it is still commonly referred to as Westfalenstadion by many fans and football enthusiasts.

Capacity: As of my last update in September 2021, Signal Iduna Park had a seating capacity of approximately 81,365 spectators for football matches, making it the largest stadium in Germany in terms of seating capacity.

Architecture: The stadium's architecture features a classic design, with steep stands that create an intimate and vibrant atmosphere during matches. The famous "Yellow Wall" stands on the south side of the stadium, where passionate Borussia Dortmund supporters gather, making it one of the most iconic football spectacles in the world.

Hosted Events: Signal Iduna Park has hosted numerous important football matches, including domestic league fixtures, cup finals, and international matches. It has also been the venue for UEFA Champions League matches and other European competitions.

Borussia Dortmund Matches: Signal Iduna Park is the spiritual home of Borussia Dortmund, and it holds a special place in the hearts of the club's passionate supporters. The stadium's atmosphere during Borussia Dortmund matches is known for being electric, loud, and filled with enthusiasm.

Accessibility: The stadium is located in Dortmund, making it easily accessible by public transport and car.

Concerts and Events: Besides football matches, Signal Iduna Park is utilized for various other events, including concerts, music festivals, and cultural shows.

Signal Iduna Park is not just a football stadium; it is a symbol of Borussia Dortmund's identity and the embodiment of the club's strong connection with its fans. Its large capacity, iconic design, and fervent atmosphere make it a revered landmark in German football.