This surgery has been popular since the 1980s and 90s.
Thus painting on glass started to become popular again since 1990s.
The beach has been popular for nude use since at least the 1970s.
The book has continued to be popular ever since its publication.
American television shows and music have been popular in Australia since the 1950s.
Rock music has become very popular in Pakistan since 1980s.
They have been popular for commercial fishing since the 19th century.
As a subject for fine art it had been popular in Italian painting since the 14th century.
The name has been increasingly popular in France since 1990.
The term has become increasingly popular with time since the 1970s.