Home›Browse›open interval🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربية日本語EntityQ16690243· pop 10open intervalSign in to saveinterval that does not include its end pointsAvailable in 10 languagesEspañolFrançaisDeutsch日本語CzechEstonianGreekPolskiUkrainianvia Wikidata sitelinks · CC0ConnectionsintervalEntityHTML elementEntity