From the Vatican Summary:
Today there is “a growing confusion” about the Church’s missionary mandate. Some think “that any attempt to convince others on religious matters is a limitation of their freedom,” suggesting that it is enough to invite people “to act according to their consciences”, or to “become more human or more faithful to their own religion”, or “to build communities which strive for justice, freedom, peace and solidarity”, without aiming at their conversion to Christ and to the Catholic faith. Others have argued that conversion to Christ should not be promoted because it is possible for people to be saved without explicit faith in Christ or formal incorporation in the Church. Because “of these problems, the Congregation for the Doctrine of the Faith has judged it necessary to public the present Note.” …
When Catholic evangelization takes place in a country where other Christians live, Catholics must take care to carry out their mission with “both true respect for the tradition and spiritual riches of such countries as well as a sincere spirit of cooperation.” Evangelization proceeds by dialogue, not proselytism. With non-Catholic Christians, Catholics must enter into a respectful dialogue of charity and truth, a dialogue which is not only an exchange of ideals, but also of gifts, in order that the fullness of the means of salvation can be offered to one’s partners in dialogue. In this way, they are led to an ever deeper conversion to Christ.
“In this connection, it needs also to be recalled that if a non-Catholic Christian, for reasons of conscience and having been convinced of Catholic truth, asks to enter into the full communion of the Catholic Church, this is to be respected as the work of the Holy Spirit and as an expression of freedom of conscience and of religion. In such a case, it would not be question of proselytism in the negative sense that has been attributed to this term.” [n. 12]
Good as far as it goes. The question is, will they reciprocate? Will they allow that in a majority Catholic country, “if a Catholic Christian, for reasons of conscience and having been convinced of truth, asks to enter into the full communion of another Church, this is to be respected as the work of the Holy Spirit and as an expression of freedom of conscience and of religion. In such a case, it would not be question of proselytism in the negative sense that has been attributed to this term”?
Update: Text of the statement.