"Willkommen zu meiner Show," stated Fischer.
The pop star expressed disbelief at the senior citizen's dedication.
"Sie sind 95 und wollten mich sehen? Ich bin sprachlos," admitted Fischer.
Fischer extended her well-wishes to the elderly audience member for the future.
"noch viele, viele gute Jahre," wished Fischer.
She continued to wish her a long life ahead.
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"Ich wünsche Ihnen ein ganz, ganz langes Leben," added Fischer.
Fischer then urged the senior citizen to stay hydrated given the extreme weather.
"Bitte trinken Sie ganz viel," requested Fischer.
Prior to the Cologne shows, Fischer departed from her strict routine at the Deutsche Bank Park in Frankfurt on June 19 and 20 by handing her microphone to a young fan.
Event organizers on Instagram called the moment the "emotionalste Moment des Jahres" and added "Wir sind immer noch komplett überwältigt von diesem magischen Moment."
"Ich mache etwas, was ich sonst nie mache, aber ich weiß auch nicht, was mich heute reitet. Ich hoffe, das geht gut," noted Fischer to herself.
The young woman took the microphone to propose to her partner in the audience, noting that her action was "Ist ein bisschen verrückt" before addressing her partner.
"Ich weiß, es ist ein bisschen verrückt, aber ich mache es jetzt einfach," said the fan.
The woman then made her public proposal directly into the microphone.
"Ich möchte dir vor den ganzen Leuten hier sagen, dass ich dich liebe, von hier bis unendlich - willst du mich heiraten?"
asked the fan.
Following a nod of agreement from the partner, Fischer celebrated with the newly engaged couple.
"Du musst ihn knutschen," shouted Fischer.
Fischer then offered her final blessings to the pair.
"Ich wünsche euch nur das Beste, ihr zwei," concluded Fischer.
During the Frankfurt concert series, Fischer also joked about the high temperatures after removing her jacket on stage, mockingly describing her tight stage outfit as a "Ganzkörperkondom" which prompted laughter across the arena.
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The 360-degree stadium tour, which began on June 10, 2026, in Dresden, marks Fischer's first major tour in three years and celebrates her 20th anniversary on stage with upcoming dates scheduled across Germany, Austria, and Switzerland.
