The claim is reported in a web search result, but the other web search results provided are about unrelated topics (Trump protests, Iranian protests, Berlin Cathedral) or are not specific enough to confirm the nationwide protest following a voluntary model change effective January 1st. The evidence is not corroborated by multiple independent sources.

The web search results confirm Germany is increasing recruitment efforts and the Bundeswehr is growing, but none of the provided evidence specifies the exact target growth from 186,000 to 260,000 troops plus 200,000 reservists by the mid-2030s, nor do they explicitly cite the 'Russian threat' as the sole basis for this specific numerical goal. The claim is detailed but not fully corroborated by the provided snippets.

The statement that Andre Denk said Germany would likely adopt compulsory military service is present in the web search results, but it is not corroborated by a second independent source, although the context is consistent across the snippets mentioning Denk.