It led to tensions with Pakistan and a subsequent rapprochement in mid-1987. Later, tensions arose due to Egypt's rapprochement with the west. Bulgaria adopted the Communist policy of closer rapprochement with Yugoslavia. Following Kasa-Vubu's reinstatement, there was an attempted rapprochement between the Congolese factions. Both parties agreed to set up committees to begin dialogue towards rapprochement. This suggested his openness to a rapprochement with the government of Italy. Charis cements permanent ties with Siddarmark and begins a rapprochement with Dohlar. A general rapprochement between Apostolic denominations has been underway since 2005. The Declaration of Ravenna marked a significant rapprochement between the Roman Catholic and Orthodox positions. Stalin invited Tito and Dimitrov to Moscow regarding the recent rapprochement between the two countries. Nehru welcomed and encouraged the rapprochement between the two Indian communities. National Bolsheviks also organized actions against the rapprochement with NATO. Francis Stephen urged Maria Theresa to reach a rapprochement with Prussia, as did Great Britain. The situation improved somewhat after the "rapprochement" between the two German states in the 1970s. These meetings marked a certain rapprochement between the two claimants to the Spanish throne.