Japan’s efforts to rebuild or improve relations with Russia are widely described as having faltered, with outlets arguing that longstanding strategy did not deliver the intended protection of Japanese interests. The reporting frames this as the breakdown of “dreams” or hopes for better ties rather than a single event, suggesting a broader deterioration in how the relationship develops.

Context across the two sources points to Japan’s historically cautious approach—aimed at limiting the risk that Russia grows closer to China. Both outlets imply that this strategy does not prevent adverse outcomes for Japan’s wider regional position. The difference in emphasis is mainly tonal: one source uses language suggesting the hopes are “extinguished,” while the other describes them as having “gone up in smoke,” but both converge on the conclusion that the plan has not worked as intended.

Overall, the story focuses on Japan-Russia diplomacy and the consequences for Japanese interests, with the geopolitical backdrop—especially Russia’s relationship with China—serving as the core explanatory theme.