rightwing parties

The provided news articles focus on the death and eviction of María del Carmen Abascal, an 87-year-old pensioner in Madrid, and the subsequent nationwide protests against Spain's housing crisis. These articles detail how her eviction from an apartment she had lived in for over seventy years, after it was purchased by an investment firm, became a symbol of the broader housing crisis. The events triggered significant street demonstrations and a protest camp in Madrid. The articles do not contain any information regarding 'rightwing parties' or their involvement in these events. Therefore, no summary can be provided about this organization based on the given text.