Complex sentence: Nikuradze was the only journalist from Georgia who covered the military campaigns in Iraq and Afghanistan, Hurricane Katrina and its aftermath, and the United States presidential elections in 2004 and 2008.
Split into simpler sentences: Nikuradze was the only journalist from Georgia who covered the military campaigns in Iraq and Afghanistan. He also covered Hurricane Katrina and its aftermath, and the United States presidential elections in 2004 and 2008.