Chakir Chelbat

A number of concerns and controversies surfaced before, during, and after the 2008 Summer Olympics, and which received major media coverage. Leading up to the Olympics, there were concerns about human rights in China, such that many high-profile individuals, such as politicians and celebrities, announced intentions to boycott the games to protest China's role in the Darfur conflict, and Myanmar, its stance towards Tibet, or other aspects of its human rights record. During the games in Beijing, the city was also under a high alert because of security concerns following civil unrest in Tibet and terrorist attacks by Xinjiang separatists. The levels of air pollution in Beijing also came under much scrutiny, due both to concerns about athletes' health and concerns that Beijing had failed to live up to promises it made during its Olympic bid. Foreign journalists at the games reportedly faced various restrictions to their work, limitations to internet access, and threats of physical violence. The gymnastics competition caused a major worldwide controversy during and after the games when some Chinese gymnasts were accused of being under the minimum age, but then cleared after an investigation. Other controversies surrounding the 2008 Summer Olympics included ticketing problems, displacement of Beijing residents due to construction and demolitions, and alleged persecution of individuals applying to protest.

In spite of the various controversies, International Olympic Committee president Jacques Rogge said at the closing ceremony that they were "truly exceptional Games".

In April, non-Chinese in Beijing reported more regular checks of their identification and work permits, while travel agents in Hong Kong reported that multiple-entry business visas for the mainland, commonly used by non-Chinese businessmen who lack work visas, were no longer being issued, apparently in an attempt to prevent the entry of non-Chinese activists.

Increased security was put into place for the Olympics, and security personnel were trained to counter different terrorist attack scenarios. Anti-aircraft missiles were also installed over the Olympic stations in Beijing.The Times reported that China had mobilised 110,000 police and other security forces in Beijing itself, plus 1.4 million security volunteers and 300,000 surveillance volunteers. The security bill for Beijing alone was estimated in excess of £3 billion. Outside the capital, cities hosting Olympic events were patrolled by 34,000 troops, surface-to-air missiles guarded key sites, and 74 military aircraft, 48 helicopters, and 33 naval vessels were placed on high alert.

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Wikipedia