What is the name of the Muslim festival that marks the end of ramidon?

Eid ul-Fitr or Id-Ul-Fitr (Arabic: عيد الفطر 'Īdu l-Fiṭr), often abbreviated to Eid, is a Muslim holiday that marks the end of Ramadan , the Islamic holy month of fasting. Eid is an Arabic Word meaning "festivity", while Fiṭrmeans "to break the fast" (and can also mean "nature", from the Word "fitrah") and so symbolizes the breaking of the fasting period.