Do Ceuty za den přišlo 60 tisíc migrantů, Sánchez to nazval útokem

Index ověření faktů: 78/100 — Most claims are directly supported by the cited BBC, France24, Al Jazeera, and Politico sources, though the Schengen 'wider reckoning' hypothesis and some framing/interpretive statements go beyond what the sources establish.

• About 60,000 migrants crossed from Morocco into Ceuta in the past 24 hours, per Ceuta's president — Matches BBC News (via RealClearWorld) verbatim: 'About 60,000 migrants have crossed into Spain's North African territory of Ceuta from Morocco in the last 24 hours, Ceuta's president says.'
• Figure marks a jump from roughly 50,000 arrivals reported a day earlier — Not stated in the provided BBC excerpt; relies on the earlier Nunissum article (linked in the callout) for the prior figure, which is not part of the source material given here.
• Sanchez plans to visit Ceuta after 19 migrants died attempting to breach the border — Matches Al Jazeera headline: 'Spain PM to visit Ceuta after 19 migrants die breaching border from Morocco.'
• Sanchez described arrival of ~40,000 migrants as 'an attack, a violation' of Spanish territory — Matches France 24 exactly: Sanchez 'criticised a sudden arrival of around 40,000 migrants... as an attack, a violation of Spain's national territory.'
• Sanchez blamed criminal trafficking networks for orchestrating the crossings — Matches France 24: 'blamed the influx of immigrants on criminal networks.'
• Court ruling found immediate returns of migrants caught at land border don't apply to those arriving by sea — Matches France 24: 'a recent court ruling that immediate returns of migrants crossing the border illegally did not apply to those arriving by sea.'
• France reinforced checks along its border with Spain in response to the surge — Matches Politico (via RealClearWorld): 'France moved to reinforce checks along its border with Spain after a surge of migrant arrivals in Ceuta.'
• France's border checks add fresh political pressure on the Schengen area's passport-free system — Matches Politico snippet: 'fueling fresh political pressure on Europe's [Schengen system]' (headline: 'Schengen Unity Wobbles Over Ceuta Crisis').
• 'Why it matters' framing that this turns a bilateral dispute into a test of Schengen-wide pressure — Editorial interpretation/analysis by Nunissum, not asserted by either source; presented as framing rather than a sourced fact, so acceptable as commentary but not independently verifiable.
• Hypothesis: Ceuta surge could accelerate a broader shift toward national border checks inside Schengen — Explicitly labeled as a hypothesis with supporting/against evidence laid out transparently; sources do not confirm other states following France, which the article itself acknowledges.
• Neither source confirms other member states have followed France's move; Politico calls it political pressure, not formal Schengen suspension — Consistent with the limited Politico excerpt, which only describes France's own action and general political pressure, not a suspension or other states' actions.