Related Clues:

• Melting period
• Microwave, maybe
• Cold War thaw
• Spring warmth
• Become more welcoming
• Spring break?
• Begin to melt
• ''Ragtime'' character
• Move from a frozen state?
• Remove from the freezer
• Relaxation of tensions
• Feel less angry, so to speak
• Melt down
• Warming, of sorts
• Reduction in tension