Many Arabic speaking Libyans consider themselves as part of a wider Arab community. This was strengthened by the spread of Pan-Arabism in the mid-20th century, and their reach to power in Libya where they instituted Arabic as the only official language of the state. Under their dictatorship the teaching and even use of indigenous Berber language was strictly forbidden. In addition to banning foreign languages previously taught in academic institutions, leaving entire generations of Libyans with limitations in their comprehension of the English language. Both the spoken Arabic dialects and Berber, still retain words from Italian, that were acquired before and during the "Libia Italiana" period.