History of Portugal (1640–1777) put to the test in 1762 when Spain invaded aided by France, during the Seven Years' War. Britain invoked its alliance with Portugal and sent troops. Several months later, the conflict was settled with comparatively little fighting. In 1777, Spain and Portugal signed the Treaty of San Ildefonso, which mainly resolved a number of border disputes between their South American colonies. During the Age of Enlightenment, Portugal was considered one of Europe's unenlightened backwaters; it was a country of three million with 200,000 people in 538 monasteries in 1750. Melo seems to have been deeply embarrassed by Portugal's much lamented
N-Shares have originated as reverse mergers. Most N-Shares are the American exchange equivalent of P-Chips. However, the term N-Shares may only refer to private sector Chinese companies incorporated outside China, which excludes ADRs of H Shares or Red chips. As of December 2010, the SEC is investigating frauds by publicly traded Chinese companies. N-Shares N-Shares () refers to Chinese companies listed on the NYSE, NASDAQ, or the NYSE MKT. The term stands for New York. They may or may not be incorporated in China, but they have their main business operations in mainland China. Most of them are incorporated in Bermuda,