This is the Global News podcast from the BBC World Service.

I'm Rachel Wright, and in the early hours of Sunday the 20th of April, these are our main stories.

President Zelensky has said Ukraine will echo Russia's actions after Vladimir Putin declared an Easter truce.

But the Ukrainian leader said Russian attacks were continuing and Moscow could not be trusted.

The Houthis in Yemen say U.S. airstrikes that killed at least 80 people on Friday

have also caused a serious oil spill. And a 14-year-old cricketer has become the youngest ever to play in the Indian Premier League.

Also in this podcast, secret messages written 3,000 years ago, revealed in the centre of Paris.

Everybody sees it every day. So everybody felt, okay, it's already steady. We don't have to do anything more.

But in fact, we had to.

President Volodymyr Zelensky has said Ukraine will abide by an Easter ceasefire, which has been announced by Vladimir Putin.

But he says Moscow's forces are still attacking in some areas.

The Russian leader said he'd ordered his troops in Ukraine to refrain from any offensive

operations until Monday, but that they would respond to what he called provocations.

The unexpected announcement came just days after the US President Donald Trump

threatened to walk away from talks about a peace deal

unless progress was made soon.

From Moscow, here's our Russia editor, Steve Rosenberg.

This is not the unconditional comprehensive ceasefire that the United States had originally been pushing for

and that Ukraine had agreed to.

Still, Vladimir Putin has ordered his troops to hold

fire for a period of 30 hours. Speaking to Russia's chief of the general staff,

President Putin announced an Easter truce in Ukraine. He claimed to be guided by humanitarian considerations.

...