Ramadan (Arabic: رمضان‎ Ramaḍān, IPA: [rɑmɑˈdˤɑːn]; ^variationsPersian: Ramazan‎) is the ninth month of the Islamic calendar, which lasts 29 or 30 days. It is the Islamic month of fasting, in which participating Muslims refrain from eating, drinking, smoking and sex during daylight hours and is intended to teach Muslims about patience, spirituality, humility and submissiveness to God. Muslims fast for the sake of God (Arabic: الله‎, trans: Allah) and to offer more prayer than usual. Compared to the solar calendar, the dates of Ramadan vary, moving backwards by about eleven days each year depending on the moon; thus, a person will have fasted every day of the Gregorian calendar year in 34 years' time. Muslims believe Ramadan to be an auspicious month for the revelations of God to humankind, being the month in which the first verses of the Qur'an were revealed to the Islamic prophet, Muhammad.

The word Ramadan is derived from an Arabic root R-M-Ḍ, as in words like "ramiḍa" or "ar-ramaḍ" denoting intense heat, scorched ground and shortness of rations. Ramadan, as a name for the month, is of Islamic origin. Prior to Islam and the exclusion of intercalary days from the Islamic calendar, the name of the month was Natiq and the month fell in the warm season.^[2] The word was thus chosen as it well represented the original climate of the month and the physiological conditions precipitated from fasting. In the Qur'an, God proclaims that "fasting has been written down (as obligatory) upon you, as it was upon those before you". According to a hadith, this might refer to the Jewish practice of fasting on Yom Kippur.^[3][4]

Kwanzaa is a week-long celebration held in the United States honoring universal African-American heritage and culture, observed from December 26 to January 1 each year. It features activities such as lighting a candle holder with seven candles^[1] and culminates in a feast and gift-giving. It was created by Maulana Karenga and was first celebrated in 1966–67.

Maulana Karenga of the US Organization created Kwanzaa in 1966 as the first specifically African American holiday ?^[2] Karenga said his goal was to "give Blacks an alternative to the existing holiday and give Blacks an opportunity to celebrate themselves and history, rather than simply imitate the practice of the dominant society."^[3] The name Kwanzaa derives from the Swahili phrase matunda ya kwanza, meaning first fruits of the harvest.^[4] The choice of Swahili, an East African language, reflects its status as a symbol of Pan-Africanism, especially in the 1960s.