Yura and Volodya are very young

Yura and Volodya promised to meet ten years after the camp. They sent each other letters. But at one point, Yura stopped writing…

Ten years later, Yura didn't show up under the willow tree, at the meeting place. And fifteen years later, he still didn't show up...

But twenty years later, Volodya saw a letter from Yura. A few minutes later, Yura called him.

"Hello... I'm near the willow... Can you come?" said Yura.

Volodya couldn't believe what was happening. Yura had developed an accent. After several long seconds, Volodya answered.

Volodya: 40 years old.
Yura: 38 years old