By Sunday, Russia and Ukraine are to sign a 5-year deal to keep Russian gas flowing across Ukraine through 2024, the length of the Zelenskiy presidency. In addition, Russia is to pay Ukraine $2.9 billion by next Sunday in return for Ukraine dropping all legal disputes and claims over gas deliveries. The deal has an option for both parties to renew after five years, Ukraine’s Energy Minister Oleksiy Orzhel told reporters Saturday.