Lusophone countries continue to exhibit both cultural and political affinities, expressed in the existence of the Community of Portuguese Language Countries (CPLP), created in 1996. The term "Lusophone" is a classical compound, whereby the combining form "Luso-" derives from the Latin term for an area roughly corresponding to modern Portugal, called Lusitania. The suffix "-phone" derives from the Ancient Greek word φωνή ("phōnē"), meaning "voice". The use of the term Lusophone mirrors similar terms, such as Anglophone for English-speakers, Francophone for French-speakers, Hispanophone for Spanish-speakers, and Russophone for Russian-speakers. The term is sometimes used in reference to the Community of Portuguese
Demographics of the European Union countries joined the European Union, and Croatian becoming official in 2013. English is the most spoken language in the EU, being spoken by around 51% of its population. This high proportion is because 38% of EU citizens speak it as a language other than their mother tongue (i.e. second or foreign language). German is the most spoken first language, spoken by more than 18% of the population. The EU faces challenges in its demographic future. Most concerns center around several related issues: an ageing population, growing life expectancy and immigrant flow. After hitting a historical low of 1.47 children born