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

I'm Valerie Sanderson at 13 hours GMT on Tuesday the 16th of July.

These are our main stories.

In Ukraine, men age between 18 and 60,

are queuing at military enlistment offices to update their personal details or face

fines and possible prosecution. It comes as the country tries to boost its

forces to fight Russia's offensive. Donald Trump receives a hero's welcome at

the US Republican Convention in Wisconsin.

That was amazing.

It was one of the best experiences.

I had tears in my eyes and I haven't cried like that since I lost my mother.

He loves us all and I love Trump and I'm not ashamed to say it.

Also in this podcast, four people are killed and others wounded in a shooting near a mosque in

Oman known as one of the most stable countries in the Middle East.

And South Korea Spy Agency says a former North Korean diplomat defected with his

family last November. We start in Ukraine where men of fighting age only have today to update their contact details with military enlistment offices.

The government will impose fines and possibly prosecute those who don't comply.

The Ukrainian government is struggling to replace battlefield losses in its ongoing war against Russia, which is well into its third year.

A correspondent in Kyve is James Waterhouse.

A couple of months ago, Ukraine passed a controversial mobilization law which widened the age of

conscription where men were would be forced to fight. It was widened to between the

ages of 25 and 60 so So it's a pretty wide catchment area. But this is the

...