Early Chinese migrants to Jamaica brought elements of Chinese folk religion with them, most exemplified by the altar to Lord Guan which they erected in the old CBA building and which remains standing there, even as the CBA moved its headquarters. However, with the passage of long decades since their ancestors first migrated from China, traditional Chinese religious practices have largely died out among Chinese Jamaicans. Some traditional practices persisted well into the 20th century, most evident at the Chinese Cemetery, where families would go to clean their ancestors' graves during the Qingming Festival in what was often organised as a communal activity by the CBA (referred to in English as "Gah San", after the Hakka word 掛山); however, with the emigration of much of the Chinese Jamaican community to the North American mainland, the public, communal aspect of this grave-cleaning died out and indeed it was not carried out for more than a decade before attempts by the CBA to revive it in 2004.