Start of month of Tammuz on the Hebrew calendar. תַּמּוּז (transliterated Tamuz or Tammuz) is the 10th month of the civil Hebrew year (11th on leap years) and the 4th month of the biblical Hebrew year. It has 29 days and corresponds to June or July on the Gregorian calendar. רֹאשׁ חוֹדֶשׁ, transliterated Rosh Chodesh or Rosh Hodesh, is a minor holiday that occurs at the beginning of every month in the Hebrew calendar. It is marked by the birth of a new moon

Torah: Numbers 28:1-15

https://hebcal.com/h/rosh-chodesh-tamuz-2026?i=on&uc=ical-buenos-aires-5786