So, autumn is the best season of the year in Beijing. Only the autumn has pleasant weather with clear sky and the best air quality, which thereat is called the 'golden season'. Also, autumn is the best traveling time of the whole year to Beijing, specifically in September and October.
between privacy and government. authority under the Fourth Amendment, establishing the basic test for deter-. mining whether a personâs interest in. privacy is sufficient to warrant Fourth. Amendment protection. 2 This and later. cases decided by the Courtâas well as. federal and state legislation that expands.
There have been many attempts to limit the number and size of nuclear tests; the most far-reaching is the Comprehensive Test Ban Treaty of 1996, which has not, as of 2013, been ratified by eight of the Annex 2 countries required for it to take effect, including the United States. Nuclear testing has since become a controversial issue in the United States, with a number of politicians saying that future testing might be necessary to maintain the aging warheads from the Cold War.