Add official US and European collection and calendar storage

Collect official RSS and Atom summaries, preserve historical captures, and poll macro releases with bounded cadence and Retry-After handling. Separate news collectors from the economic calendar worker.

Track statistical periods, publication stages, first observations, revisions, and current official series. Include explicit migration files and isolated archive, parsing, and import tests; no migration or import is executed by this commit.

Keep dependency declarations and lockfile together for PDF archives and the upcoming captcha integration. Verify the staged snapshot with 90 focused tests.

backend/tests/fixtures/europe/ecb_rate.html

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+<html><head></head><body><meta property="article:published_time" content="2026-09-10"><h1>Monetary policy decisions</h1><p class="ecb-publicationDate">10 September 2026 </p><p>The Governing Council today decided to raise the three key ECB interest rates by 25 basis points. The conflict in the Middle East continues to generate inflation pressures, and inflation is set to remain well above target for an extended period. Today’s decision underscores the Governing Council’s commitment to setting monetary policy to ensure that inflation stabilises at its 2% target in the medium term.</p><p>The baseline of the new ECB staff projections sees headline inflation averaging 3.0% in 2026, 2.5% in 2027 and 2.1% in 2028. For inflation excluding energy and food, the baseline foresees 2.5% in 2026, 2.6% in 2027 and 2.3% in 2028. Compared with June, the baseline projection for inflation in 2026 is unchanged, while it has been revised up for 2027 and 2028. The baseline projection for economic growth is 0.9% for 2026, 1.4% for 2027 and 1.5% for 2028. This is an upward revision for both 2026 and 2027, mainly reflecting the greater than expected resilience of the euro area economy. </p><p>The outlook remains highly uncertain, with risks to the upside for inflation and to the downside for economic growth. In relation to the energy shock, the updated scenarios put together by staff illustrate the broad range of outcomes for how growth and inflation would evolve under different assumptions about its intensity and duration, as well as its indirect and second-round effects. </p><p>With today’s decision, the Governing Council remains well positioned to navigate the uncertainty caused by the conflict. It will follow a data-dependent and meeting-by-meeting approach to determining the appropriate monetary policy stance. In particular, the Governing Council’s interest rate decisions will be based on its assessment of the inflation outlook and the risks surrounding it, in light of the incoming economic and financial data, as well as the dynamics of underlying inflation and the strength of monetary policy transmission. The Governing Council is not pre-committing to a particular rate path.</p><p>The Governing Council decided to raise the three key ECB interest rates by 25 basis points. Accordingly, the interest rates on the deposit facility, the main refinancing operations and the marginal lending facility will be increased to 2.50%, 2.65% and 2.90% respectively, with effect from 16 September 2026.</p><p>The APP and PEPP portfolios are declining at a measured and predictable pace, as the Eurosystem no longer reinvests the principal payments from maturing securities.</p><p>***</p><p>The Governing Council stands ready to adjust all of its instruments within its mandate to ensure that inflation stabilises at its 2% target in the medium term and to preserve the smooth functioning of monetary policy transmission. Moreover, the Transmission Protection Instrument is available to counter unwarranted, disorderly market dynamics that pose a serious threat to the transmission of monetary policy across all euro area countries, thus allowing the Governing Council to more effectively deliver on its price stability mandate.</p><p>The President of the ECB will comment on the considerations underlying these decisions at a press conference starting at 14:45 CET today.</p><p><strong>Disclaimer</strong> <br>
+			  Please note that related topic tags are currently available for selected content only.</p><p>Reproduction is permitted provided that the source is acknowledged.</p></body></html>