'On July 1, 1997 its population suddenly increased by over 6 million'
China (because on that day they got Hong Kong back)
COUNTRIES OF THE WORLD: On July 1, 1997 its population suddenly increased by over 6 million
On July 1, 1997 its population suddenly increased by over 6 million
On July 1, 1997 its population suddenly increased by over 6 million
COUNTRIES OF THE WORLD
China because on that day they got Hong Kong back
COUNTRIES OF THE WORLD