Q: Zhao, who died at 85, was a reformer who was removed from office, and imprisoned, in 1989 after denouncing the use of force against student protesters in Tiananmen Square.
Zhao was arrested in 1989.

A: yes

Q: Thanks to a global ban on the ivory trade that was passed in 1989 by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), the African elephant population may be reversing its spiral toward extinction
The ban on ivory trade has been effective in protecting the elephant from extinction.

A: yes

Q: Thousands of troops are being deployed to secure the city of Bogor, where Bush is to hold talks with his Indonesian counterpart, Susilo Bambang Yudhoyono.
Bush is scheduled to visit the city of Bogor.

A:
yes