A number of nations remain without an official national anthem. In these cases, there are established "de facto" anthems played at sporting events or diplomatic receptions. These include the United Kingdom ("God Save the Queen") and Sweden ("Du gamla, Du fria"). Countries that have moved to officially adopt their long-standing "de facto" anthems since the 1990s include: Luxembourg ("Ons Heemecht", adopted 1993), South Africa ("National anthem of South Africa", adopted 1997), Israel ("Hatikvah", composed 1888, "de facto" use from 1948, adopted 2004), Italy ("Il Canto degli Italiani", adopted 2017).