Europe for Saturday, April 23, 2022

• Fighting has intensified in the Donbas region
• Why Olaf Scholz hesitates to send Ukraine heavy weapons
• Georgians back Ukraine, but their government is more hesitant
• Protests and politics will dominate this year’s Biennale
• Emmanuel Macron remains the strong favourite to win France’s presidency
• Tariffs on Russian energy are a smart way to hobble Vladimir Putin