Progress of European War Told in Brief Dispatches 11 Sept. By Associated Press PARIS Germans counter attack in northern sector of western front; increasing pressure reported on French there and poilu attack is shifted to south, where advances in the Vosges foothills are announced; finance minister tells nation country with strongest economy, as well as army, will win the war. BUDAPEST Polish radio stations warn of imminent German attacks on Lwow, principal city of Polish Ukraine; citizens warned to prepare for siege; urged to resist as defenders of Warsaw have; men and women fight side by side at Warsaw; capital ready for long siege. OTTAWA Canada formally declares war on Germany; declaration document cabled to London for signature of King George VI of king of Canada. BERLIN Supreme high command communique mentions skirmishes between French and German outposts; first such mention of the war on the west; reports fall of Lodz, Polands greatest textile center, and continued encirclement of Warsaw. BASEL French reported within automatic arms range of main Siegfried forts; French and German army engineers blow up coal mines after night of underground fighting. ROME Italy exhibts increased partiality for Germany; Mussolini keeps plans secret, maintains neutrality; Italian press lauds German Polish campaign. WASHINGTON President Roosevelt applies neutrality law to Canada; places embargo on arms and munitions shipments to northern neighbor. JASINA, Hungary German forces advancing into Poland from Slovakia; reported planning to cut rich Ukraine off from rest of Poland; Lwow bombed. SNIATYN, Poland German warplanes continue devastating and widespread bombing; Polish army organizes for new defense. MOSCOW Thousands of reserve troops bound for the west. BUCHAREST Rumanian government calls several additional classes to colors; more than 1,000,000 men already under arms; Rumania apprehensive over her neutrality. LONDON Britain answers German submarine warfare with an unremitting campaign of attacks and counter measures.