Kazakhstan, a former Soviet republic bordering Russia, is home to over 3 million ethnic Russians and has traditionally been one of Russia's closest allies.
Clearly targeting Kazakhs, ads seen by Reuters feature Russian and Kazakh flags and the slogan "Shoulder to shoulder".
The ads lead to a website that offers potential recruits a chance to join the Russian army in the Sakhalin region in Russia's Far East.
Joining military conflicts abroad for pay is illegal under Kazakh law.
In Kyrgyzstan, a local man was sentenced to 10 years in prison in May for joining Russian proxy forces in Ukraine's Luhansk region.
Persons:
Russia's, Wagner, Mariya Gordeyeva, Gareth Jones
Organizations:
Russian, Astana, Moscow, Reuters, Human Capital Development Agency of, Kazakhstan's Ministry of Information, Social Development, Soviet Central, Thomson
Locations:
Kazakhstan, Soviet, Russia, Ukraine, Kazakh, Russian, Sakhalin, Russia's Far, Lysychansk, Tajikistan, Kyrgyzstan, Ukraine's Luhansk, Moscow, Bishkek