Question: Which influential educator came from the nation that the Rhine separates from the country of citizenship of the composer of Aschenbrödel?

<P0-S0> The Vienna Walzer Orchestra (German: Wiener Walzer Orchester) is a chamber orchestra based in Vienna, Austria that specializes in traditional Viennese waltzes, polkas, marches and operetta arias from composers such as: J. Strauss II, F. Lehár, C.M. <P0-S1> Ziehrer, among others. <P0-S2> Their concerts also always include performances by ballet dancers and opera singers. <SEP> <P1-S0> ion nonna otescu (15 december 1888 – 25 march 1940) was a romanian composer and head of the bucharest conservatory (now the national university of music) from 1918 until 1940. he was born in bucharest and died there at the age of 51, having played an influential role in the musical life of his native country. <SEP> <P2-S0> the rhine emerges from lake constance, flows generally westward, as the hochrhein, passes the rhine falls, and is joined by its major tributary, the river aare. <P2-S1> the aare more than doubles the rhine's water discharge, to an average of nearly 1,000 m3/s (35,000 cu ft/s), and provides more than a fifth of the discharge at the dutch border. <P2-S2> the aare also contains the waters from the 4,274 m (14,022 ft) summit of finsteraarhorn, the highest point of the rhine basin. <P2-S3> the rhine roughly forms the german-swiss border from lake constance with the exceptions of the canton of schaffhausen and parts of the cantons of zürich and basel-stadt, until it turns north at the so-called rhine knee at basel, leaving switzerland. <SEP> <P3-S0> In time, some ideas from these experiments and paradigm challenges may be adopted as the norm in education, just as Friedrich Fröbel's approach to early childhood education in 19th-century Germany has been incorporated into contemporary kindergarten classrooms. <P3-S1> Other influential writers and thinkers have included the Swiss humanitarian Johann Heinrich Pestalozzi; the American transcendentalists Amos Bronson Alcott, Ralph Waldo Emerson, and Henry David Thoreau; the founders of progressive education, John Dewey and Francis Parker; and educational pioneers such as Maria Montessori and Rudolf Steiner, and more recently John Caldwell Holt, Paul Goodman, Frederick Mayer, George Dennison and Ivan Illich. <SEP> <P4-S0> Near Tamins-Reichenau the Anterior Rhine and the Posterior Rhine join and form the Rhine. <P4-S1> The river makes a distinctive turn to the north near Chur. <P4-S2> This section is nearly 86 km long, and descends from a height of 599 m to 396 m. It flows through a wide glacial alpine valley known as the Rhine Valley (German: Rheintal). <P4-S3> Near Sargans a natural dam, only a few metres high, prevents it from flowing into the open Seeztal valley and then through Lake Walen and Lake Zurich into the river Aare. <P4-S4> The Alpine Rhine begins in the most western part of the Swiss canton of Graubünden, and later forms the border between Switzerland to the West and Liechtenstein and later Austria to the East. <SEP> <P5-S0> Aschenbrödel ("Cinderella") is a ballet written by Johann Strauss II. <P5-S1> He had written all the principal parts of the ballet, and was intending to fill in the orchestration as time permitted. <P5-S2> However, Strauss died in 1899, and it was finished by composer Josef Bayer in 1900.