Former German Chancellor Angela Merkel celebrated her 70th birthday on Wednesday, marking a significant milestone for one of Europe's most influential leaders.

While Merkel chose to spend the day privately, politicians across the spectrum offered tributes to her 16-year tenure.

Chancellor Olaf Scholz praised her 'impressive political career,' while former rival Gerhard Schröder admired her 'ability for irony and self-irony.

' President Frank-Walter Steinmeier hailed Merkel as a 'role model and hallmark of our democracy.

' Despite some criticism of her migration and energy policies, many acknowledged her crucial role in shaping modern Germany and maintaining European unity.

Merkel's leadership during crises and her calm demeanor continue to be remembered as defining features of her chancellorship.