Among other completed GCI field projects were efforts to preserve the Mogao Caves and Yungang Grottoes in China (announced in 1989); to restore prehistoric rock paintings of Sierra de San Francisco in Baja California Sur (1994); and to protect ancient buildings and archaeological sites in Iraq following the start of the Iraq War (2004).
Among other completed GCI field projects were efforts to preserve the Mogao Caves and Yungang Grottoes in China (announced in 1989); to restore prehistoric rock paintings of Sierra de San Francisco in Baja California Sur (1994); and to protect ancient buildings and archaeological sites in Iraq following the start of the Iraq war (2004).
Among other completed GCI field projects were efforts to preserve the Mogao Caves and Yungang Grottoes in China (announced in 1989); to restore prehistoric rock paintings of Sierra de San Francisco in Baja California Sur (1994); and to protect ancient buildings and archaeological sites in Iraq following the start of the Iraq war (2004).
Rewrite this with simpler wording: Among other completed GCI field projects were efforts to preserve the Mogao Caves and Yungang Grottoes in China (announced in 1989); to restore prehistoric rock paintings of Sierra de San Francisco in Baja California Sur (1994); and to protect ancient buildings and archaeological sites in Iraq following the start of the Iraq War (2004). Output: