Miles de personas salen a la calle en Alemania para plantar cara a la extrema derecha

<think> Okay, the user provided materials about a news event in Germany and wants a journalistic synthesis in neutral Spanish. Let me start by breaking down the requirements.

First, the output must be exactly two short paragraphs separated by a blank line, max 110 words total. Tone should be informative and neutral. I can't copy phrases verbatim or invent data. If the material is scarce, just describe what the source reported and the general context.

Looking at the materials: the main headline is about thousands protesting against the far-right in Germany, with CDU representatives joining in Berlin. Related headlines mention AfD's rise, demographic decline, deportations, school segregation, and EU concerns about polarization.

I need to synthesize this without adding external info. The first paragraph should cover the protest itself, mentioning the scale, location, and CDU's participation. The second should contextualize with AfD's recent gains, demographic factors, policy proposals, and EU concerns, all based on the provided headlines.

Check word count: keep it concise. Avoid any direct quotes or invented details. Make sure each paragraph is brief, separated by a blank line, and stays within 110 words total. Neutral tone, just facts from the sources.

Let me draft mentally: First paragraph focuses on the protest in Berlin, thousands attending, CDU members joining. Second paragraph links to AfD's electoral success, demographic decline, proposed policies, and EU worries about polarization. Ensure no extra info, stick to given points. Count words carefully. </think>