Millions
of
Jews
lived
in
____________________
Europe
.
After
Germany
invaded
____________________
in
1939
,
more
than
two
million
Polish
Jews
came
under
German
control
.
After
Germany
invaded
the
____________________
Union
in
June
1941
,
several
million
more
Jews
came
under
____________________
rule
.
The
Germans
aimed
to
control
this
sizable
____________________
population
by
forcing
Jews
to
reside
in
marked
-
off
sections
of
towns
and
cities
the
Nazis
called
"
____________________
"
or
"
Jewish
residential
quarters
.
"
Altogether
,
the
Germans
created
at
least
1
,
000
ghettos
in
occupied
territories
.
The
largest
ghetto
was
in
____________________
,
the
Polish
capital
,
where
almost
half
a
million
Jews
were
confined
.
Many
ghettos
were
set
up
in
cities
and
towns
where
Jews
were
already
concentrated
.
Jews
as
well
as
some
Roma
(
____________________
)
were
also
brought
to
ghettos
from
surrounding
regions
and
from
western
Europe
.
Between
October
and
December
1941
,
thousands
of
German
and
Austrian
____________________
were
transported
to
ghettos
in
eastern
Europe
.
