Comparison between Esperanto and Ido every year whereas Ido conferences have around 10 participants each year. Each language also has a number of regional conferences during the year on a much less formal basis, and with smaller numbers. The Lord's Prayer: Comparison between Esperanto and Ido Ido, like Esperanto, is a constructed international auxiliary language. L. L. Zamenhof published his constructed language under the pseudonym Dr Esperanto in 1887. It immediately became popular, but soon people were making suggestions as to how they thought it might be improved. Zamenhof responded by making a list of possible changes to Esperanto and in 1894 put them before
Ludwik Hass to his education. He was released in 1948 and remained in the Soviet Union until he returned to Poland in 1957. On his arrival in Warsaw he astounded a welcoming delegation of students, by announcing that he was a revolutionary who wanted to overthrow the bureaucracy. He then sang "The Internationale" and gave a clenched fist salute. Ludwik Hass Ludwik Hass (1918–2008) was a Polish historian who specialised in the history of Freemasonry in Poland. Hass was born to Jewish parents in Stanisławow. He was brought up in a middle-class family which had been assimilated to polish nationalism. He attended