A few somewhat recent ones of different magnitudes:

• Cancer, despite still being the leading cause of deaths worldwide, is seeing a downward trend in mortality rates across most subtypes
• The 2025 Nobel Prizes are currently being awarded
• The Greek Parthenon recently became scaffold free for the first time in 15 years, apparently restoration is using all original pieces as well
• EU has fairly recently revised the Energy Performance of Buildings Directive which will require new buildings to have zero-emission