Passage: In Israel, the Jewish tradition of Tu B'Av has been revived and transformed into the Jewish equivalent of Valentine's Day. It is celebrated on the 15th day of the month of Av (usually in late August). In ancient times girls would wear white dresses and dance in the vineyards, where the boys would be waiting for them (Mishna Taanith end of Chapter 4). Today, Tu B'Av is celebrated as a second holiday of love by secular people (along with Valentine's Day), and it shares many of the customs associated with Saint Valentine's Day in western societies. In modern Israeli culture Tu B'Av is a popular day to proclaim love, propose marriage, and give gifts like cards or flowers.

Question: When is Tu B'Av celebrated?
15th day of the month of Av