Father Sylwester Zawadzki told AFP that the statue he is constructing at Swiebodzin in western Poland, 50 kilometres (31 miles) from the Polish-German border, will be finished by November 21.
"The statue will be a total 58 metres (190 feet) high from the base and 24 metres wide at the arms," added Jan Zawadzki, foreman on the project and brother of the priest.
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The Roman Catholic pastor came up with the idea to build a statue of Christ larger than any other in the world five years ago.
He purchased a four-acre (1.6-hectare) plot for the project from a state farmland agency and acquired sponsors, aiming to fulfil a cherished ambition.
"My first vocation was to become a priest. My second was to build the statue," the priest told AFP.
Zawadzki has had trouble finding a crane strong enough to hoist the head up onto the shoulders of the Christ figure and has considered using a helicopter.
The statue will be visible from the A2 highway linking Warsaw and Berlin.
Like Christ of Concordia in Bolivia and the Christ of Rio de Janeiro in Brazil -- both of which measure about 33 metres without their pedestals, the Christ of Swiebodzin is entirely white.
Unlike the other two statues, the figure in Poland will have a golden crown.
