memoirs in his dwelling; Piotrowski was exposed and the forgeries were found and destroyed before the SB could say to have discovered them. Relations with other Christian denominations John Paul II travelled extensively and met with believers from many divergent faiths. At the World Day of Prayer for Peace, held in Assisi on 27 October 1986, more than 120 representatives of different religions and denominations spent a day of fasting and prayer. Churches of the East Although the contact between the Holy See and many Christians of the East had never totally ceased, communion had been interrupted since ancient times. Again, the history of conflict in Central Europe was a complex part of John Paul II's personal cultural heritage which made him all the more determined to react so as to attempt to overcome abiding difficulties, given that relatively speaking the Holy See and the non-Catholic Eastern Churches are close in many points of faith. Eastern Orthodox Church In May 1999, John Paul II visited Romania on the invitation from Patriarch Teoctist Arăpaşu of the Romanian Orthodox Church. This was the first time a pope had visited a predominantly Eastern Orthodox country since the Great Schism in 1054. On his arrival, the Patriarch and the President of Romania, Emil Constantinescu, greeted the pope. The Patriarch stated, "The second millennium of Christian history began with a painful wounding of the unity of the Church; the end of this millennium has seen a real commitment to restoring Christian unity." On 23–27 June 2001, John Paul II visited Ukraine, another heavily Orthodox nation, at the invitation of the President of Ukraine and bishops of the Ukrainian Greek Catholic Church. The Pope spoke to leaders of the All-Ukrainian Council of Churches and Religious Organisations, pleading for "open, tolerant and honest dialogue". About 200 thousand people attended the liturgies celebrated by the Pope in Kyiv, and the liturgy in Lviv gathered nearly one and a half million faithful. John Paul II said that an end to the Great Schism was one of his fondest wishes. Healing divisions between the Catholic and Eastern Orthodox Churches regarding Latin and Byzantine traditions was clearly of great personal interest. For many years, John Paul II sought to facilitate dialogue and unity stating as early as 1988 in Euntes in mundum, "Europe has two lungs, it will never breathe easily until it uses both of them." During his 2001 travels,