The 1950s and early 1960s are considered by many to be a golden age of Greek cinema. Directors and actors of this era were recognized as important historical figures in Greece and some gained international acclaim: Irene Papas, Melina Mercouri, Mihalis Kakogiannis, Alekos Sakellarios, Nikos Tsiforos, Iakovos Kambanelis, Katina Paxinou, Nikos Koundouros, Ellie Lambeti, and others. More than sixty films per year were made, with the majority having film noir elements. Notable films were (1955 directed by Giorgos Tzavellas), (1951, directed by Grigoris Grigoriou), O Drakos (1956 directed by Nikos Koundouros), Stella (1955 directed by Cacoyannis and written by Kampanellis).
Who wrote the movie Stella in 1955?
Kampanellis

The Statistics Portugal (Portuguese: INE - Instituto Nacional de Estatistica) estimates that, according to the 2011 census, the population was 10,562,178 (of which 52% was female, 48% was male). This population has been relatively homogeneous for most of its history: a single religion (Catholicism) and a single language have contributed to this ethnic and national unity, namely after the expulsion of the Moors and Jews. A considerable number of Moors and Jews, nevertheless, stayed in Portugal, under the condition that they converted to Catholicism, and afterwards they were known as Mouriscos (former Muslims) and Cristaos Novos (New Christians or former Jews) some of whom may have continued to observe rabbinic Judaism in secret, as in the case of the secret Jews of Belmonte, who now observe the Jewish faith openly. After 1772 the distinction between Old and New Christians was abolished by decree. Some famous Portuguese New Christians were the mathematician Pedro Nunes and the physician and naturalist Garcia de Orta.
What percentage of the Portuguese population in 2011 was female?
52%

Classical statistical mechanics requires the existence of h (but does not define its value). Eventually, following upon Planck's discovery, it was recognized that physical action cannot take on an arbitrary value. Instead, it must be some multiple of a very small quantity, the "quantum of action", now called the Planck constant. Classical physics cannot explain this fact. In many cases, such as for monochromatic light or for atoms, this quantum of action also implies that only certain energy levels are allowed, and values in between are forbidden.
Classical statistical mechanics requires the existence of what?
h