Rome, May 10 (?—A Pope of
the Roman Catholic church and a
-member of Britain’s Royal House
meet today for the first time in
more than a quarter of a century.
Pope Pius XII will receive pret-
ty Princess Margaret Rose in priv-
ate audience in his personal libr-
ary.
- Afterwards the Princess will
visit the Vatican museum's Sis-
tene chapel to see Michelangelo's
“last judgement”.
Some English Protestants had
asked King George to prevent her
audience with the Pope.

The last meeting between the
Pope and British royalty was 26
-years ago when the Princess’
grandparents King George V and
Queen Mary, were received by
Pope Pius XT, predecessor of the
present Pontiff.
 
WASHINGION (OPI) —
President Nixon and Soviet
Jeader Leonid 1. Brezhnev
pledged today to ‘avoid
Military confrontations and
threats of force that might
lead to nuclear war between
their two nations. ‘

In a policy declaration, the
leaders of the iwo nuclear
superpowers agreed to “im-
mediately enter into urgent
consultations with each
other’? should the risk of a
nuclear conflict arise.

Nixon and Brezhnev signed
 the agreement —the cighth
since the start of their
summit talks —in a ceremony
in the East Room of the White
House a few hours before
their scheduled departure
aboard the presidential
jetliner’ for San Clemente,
Calif, for the conclusion of
‘their week-long conference.

In the agreement,. tne two.
leaders promised that the
United States and the Soviet
Unien “will act in such a
Manner as to prevent the
development of situations
capable of causing a
dangerous exacerbation of
their relations, as to avoid
 military confrontations, and
to exclude the outbreak of
nuclear war between them
and between either of* the
parties and other countries.”

The accord also calls for the
signatories to proceed from
the premise that each will
refrain “from the threat or
use of force against the other
party, against the allies of the
other party, and against other
countries, in circumstances
which may endanger
international peace and
security.”

In advance of the signing,
Nixon briefed congressional
leaders of both parties on the
 declaration, which is a state
ment of policy —not a treaty
-- and therefore does not
require Senate ratification.

Presidential adviser Henry
A. Kissinger said the intent of
the doctrine was “‘to prevent
the outbreak of nuclear war.'*

Kissinger said steps toward
the agreement began at the
end of the Moscow. summit
meeting between Nixon and
Brezhnev in May, 1972.
Kissinger said the accord
“can be a_ significant
landmark in relations
between the two great nuclear
powers."”

Tre. accord, effective im-
 mediately, is of unlimited
duration and both parties said
nothing in it would affect ar
impair the right of individual
or collective - self-defense
under the U.N. Charter or
separate treaty obligations,
such as those the United
States has as a member of
NATO.

Asked how the agreement.
might relate to current
American bombing in
Cambodia, Kissinger said
only that such military
operations were in progress
when the agreement was
negotiated.
 