🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文EntityQ7114372· pop 26Category:Quantum electrodynamicsWikimedia categoryAvailable in 25 languagesEspañolFrançais中文РусскийItalianoالعربيةArmenianBasque