Hotel Castellana Hilton Madrid 1960s postcards

The Castellana Hilton was Hilton's first hotel in Europe.  It was also Madrid's first international hotel which opened on September 14, 1953.  The Castellana operated for 20 years under the Hilton brand until 1973 when it became the InterContinental Madrid.

Front of the postcard features an illustration of the Castellana Hilton Madrid.

Back of the postcard
The Castellana Hilton MADRID
The color, charm, and traditional hospitality of Old Spain, combined with every modern development of comfort, convenience and service, make the Castellans-Hilton Spain's outstanding hotel.

A HILTON HOTEL

Reference:
Madridiario
Intercontinental Madrid