A dance performance was staged on NCPA's open day, Dec 22,2019, to celebrate its 12th anniversary.[Photo/Xinhua][Photo/Xinhua]

China's National Center for the Performing Arts (NCPA) staged more than 50 performances and activities on its open day Sunday to celebrate its 12th anniversary.

This year's event featured the debut of the first NCPA dance drama film "The Railway to Tibet," which puts the spotlight on the railway linking Tibet Autonomous Region in southwest China with the rest of the country.