Multiple choice general knowledge

In which year the world's first commercial GSM call was made in Helsinki over a Nokia-supplied network, by Prime Minister of Finland Harri Holkeri, using a Nokia phone?

  1. 1990

  2. 1991

  3. 1993

  4. 1995
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

On July 1, 1991, Finnish Prime Minister Harri Holkeri made the first commercial GSM call in Helsinki using Nokia equipment, marking the beginning of the GSM era. This date is widely recognized as the launch of commercial GSM services.

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