BEIJING, Feb. 28 -- China published a report on the United States' human rights record on Friday, in response to U.S. criticism and "irresponsible remarks" about China.

"The Human Rights Record of the United States in 2013" was released by the Information Office of the State Council, China's cabinet, in response to "Country Reports on Human Rights Practices for 2013" made public by the U.S. State Department on Thursday.

China's report states that there were serious human rights problems in the U.S in 2013, with the situation deteriorating in many fields. Once again posing as "the world judge of human rights", the U.S. government "made arbitrary attacks and irresponsible remarks" on almost 200 countries and regions, the report says.

The United States carefully concealed and avoided mentioning its own human rights problems, according to the report.

THE WORLD THROUGH PRISM

The U.S. government spies on its own citizens to a "massive and unrestrained" degree, the report says.

The report calls the U.S. PRISM surveillance program, a vast, long-term mechanism for spying on private citizens both at home and abroad, "a blatant violation of international law" and says it "seriously infringes human rights."

The U.S. intelligence services, by virtue of data provided by Internet and telecom companies -- including Microsoft, Google, Apple, Facebook, and Yahoo -- "recklessly" track citizens' private contacts and social activities.

KILLER ROBOTS AND DEAD CONVENTIONS

The report quantifies drone strikes by the U.S. in countries, including Pakistan and Yemen, which have caused heavy civilian casualties. In Pakistan alone, since 2004, the U.S. has carried out 376 drone strikes killing 926 civilians.

The U.S. has not ratified, or participated in, a series of core UN conventions on human rights, such as the International Covenant on Economic, Social and Cultural Rights, the Convention on the Elimination of All Forms of Discrimination against Women, the Convention on the Rights of the Child, and the Convention on the Rights of Persons with Disabilities.

>CRUEL AND UNUSUAL PUNISHMENT

Solitary confinement is prevalent in the U.S., the report says.

In U.S. prisons, inmates in solitary confinement are enclosed in cramped cells with poor ventilation and little or no natural light, isolated from other prisoners; a situation that takes it toll on inmates' physical and mental health.

About 80,000 U.S. prisoners are in solitary confinement. Some have been held in solitary confinement for over 40 years.