New Zealand. 1973, February 7. ANNIVERSARY HISTORY CULTURE EDUCATION SCIENCE TRADITIONS CUSTOMS THAMES CITY CENTENARY THE WESTPOINT UNIVERSITY THE CANTERBURY ROYAL SOCIETY PROTECTION OF FORESTS AND BIRDS WILDLIFE RESERVES NATURAL RESOURCES OF WEALTH LOCAL PROTECTED PARKS ENDEMIC SPECIES OF PLANT BIRDS HABITAT OF ENDEMICS ECO-SYSTEM CLEAN ENVIRONMENT 50 ORGANIZATION OF THE UNITED NATIONS E.C.A.F.E. PROGRESS THROUGH COOPERATION 25 Issue of stamps dedicated to the 100th anniversary of two New Zealand cities and one university, the 50th anniversary of the Royal Society for the Protection of Forests and Birds, the 25th anniversary of the organization for cooperation with the United Nations and the XX Summer Olympic Games. The subjects of the stamps of the series depict the architectural collage of the two cities of the country and the university, the natural expanses of the islands, birds flying in the sky, a flock of birds, a forest massif, a pond, a lake, a river, athletes rowing in a kayak boat in competitions during a swim, and so on. In the figure of the envelope - silhouette, the outline of the mountain range, mountain peaks, peaks close-up. The envelope of the First day (CPD) of issuing stamps in postal circulation with the FULL SERIES of 6 postage stamps Mi.597-602. Condition - LUX!