were added in 1987. Although Canadian Pacific was not allowed scheduled routes to certain European countries, they were permitted to serve countries which Trans Canada Airlines/Air Canada did not choose to serve, so they developed schedules from 1960 onwards to Netherlands (Amsterdam), Italy (Milan and Rome), Greece (Athens), and later several other international destinations. Amsterdam was their principal European destination for these services, with direct flights to both Eastern and Western Canada, and connections were emphasized onwards to other countries. They also developed extensive charter flights (operated mainly in summertime) beginning in the mid-1960s and through the 1970s and 1980s to Britain, France, Germany and other European points which permitted them some access to these markets. Unusually for charter flights, they were listed in detail in their system timetables to show the full reach of the airline. Open skies By the late 1970s and early 1980s, many of the routes CP Air had pioneered such as Vancouver–Tokyo were now very lucrative and the previous distribution of routes was considered unfair. In 1979, the federal government eliminated the fixed market share of transcontinental flights for Air Canada (the successor to TCA). While this was a condition that was pressed by CP Air for a long time, it now scrambled to upgrade its fleet to expand on newly available routes such as new nonstop service from Vancouver to Hong Kong and Shanghai to go along with adding more flights to its then current routes like Amsterdam, Rome, Tokyo and Sydney to prepare for increased competition from Air Canada in its traditional territory. This required massive fleet renewal and an associated debt of $1 billion. This debt load, the increased competition, and the economic downturn in Asia would all work against CP Air's future. Rebranding and sale Having been renamed CP Air in 1968 with a new orange livery, the airline in 1986 reverted to its original name, Canadian Pacific Air Lines, with a new navy blue colour scheme and logo. This occurred shortly after the airline had taken over operations of Eastern Provincial Airways. This new incarnation, however, was short-lived. Less than a year later, in 1987, Canadian Pacific Air Lines was sold, along with Quebec's Nordair, to Calgary-based Pacific Western Airlines (PWA) for $300 million. PWA assumed the airline's debt of $600 million. In April 1987, PWA announced that the new name of the merged airline would be Canadian Airlines International.