How many letters does the top answer for “the capital of pakistan in the north on a plateau; the site was chosen in 1959” have?

The most common answer is islamabad (9 letters).

Crossword clue: the capital of pakistan in the north on a plateau; the site was chosen in 1959

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

islamabad 9 letters wn-def

the capital of Pakistan in the north on a plateau; the site was chosen in 1959