21.   Walker loves research, and visited prisons, talked to death row inmates, prison officials and lawyers handling appeals, and rode on police patrols.

22.   Only tourists will visit Ushuaia prison, in Tierra del Fuego, shared by Argentina and Chile at the southern tip of South America.

23.   Participants also are to visit a prison in the Beijing area.

24.   Pinheiro will go on Wednesday to Kachin State, where he is scheduled to meet ethnic leaders and visit a prison.

25.   Qian visited the prison on Robben Island where Mandela was imprisoned by the apartheid government.

26.   A delegation of human right activists and a justice ministry official visited Umraniye prison Sunday.

27.   Although it would not be the first time that human rights monitors have visited Iranian prisons, the blanket invitation by Lajevardi was unprecedented.

28.   Australian legislators said Saturday they visited a prison and discussed religion, the courts and labor issues with high-ranking Vietnamese officials.

29.   Burton visited the prison in February, five months after U.S. troops moved into Haiti, and found conditions were still deplorable despite cleanup efforts initiated by the Americans.

30.   British officials also visited the prison Wednesday morning to begin the transfer process.