ing Austria-Hungary with Turkey. Serbia, the country whose quarrel
had been the occasion of the whole world struggle, had been conquered by
the enemies of the Allies.

ITALY ENTERS THE WAR.--In May, 1915, Italy declared war upon Austria,
and more than a year later upon Germany. Her reasons for this action
were: (1) her old enmity toward Austria; (2) her desire to annex the
neighboring territory inhabited by Italians, but ruled by Austria; and
(3) her feeling that Austria was opposed to Italian interests in the
Balkans.

Italy entered the war with vigor although at a great disadvantage. When
the northern Italian lands were freed from Austrian rule in 1866,
Austria kept the highlands and mountain passes, from which she could
easily descend upon the Italian lowlands. Now that war was begun, the
Italians were compelled to force their way up the heights and against
the fire from well-protected Austrian forts. Here upon the dizzy peaks
of the Alps, or the icy surfaces of glaciers, or the rocky mountain
sides, warfare has been more spectacular and has called for more daring
and recklessness than anywhere else. Slides of rock and avalanches of
ice sometimes have been the ammunition of armies. During the year the
Italians made some progress and by December occupied positions well
within the Austrian frontier; but no decisive battle had been fought or
important city or fortress occupied.

ALLIED CONTROL OF THE SEA.--Throughout 1915--as in the preceding and
the following years--the Allies maintained their control of the ocean.
As a result of a proclamation declaring the North Sea a military area,
and the more strict enforcement of the proclamation against sending
contraband articles to Germany, the blockade against the Central Powers
was more tightly drawn.

This seriously affected the commerce of the United States, not only with
Germany but with neutral countries, such as Holland or Sweden, that
could easily transship to Germany the supplies received. Neutral vessels
were stopped and taken into Allied ports, there to be detained sometimes
for long periods until a decision was reached as to the legality of
their traffic. Moreover, the expense of this detention was laid upon the
owners of the vessel and cargo. These acts brought forth a series of
protests by our government against the policy of the Allies. The
correspondence continued with varying results until the United States
entered the war.

FORCED DECREASE OF NEUTRAL TR