Many of them are studying language courses, as well as those with a practical significance, such as IT
Military officials from Russia and Ukraine were set to hold their governments' first face-to-face talks in months Wednesday during a session in Istanbul devoted to a United Nations plan to export blocked Ukrainian grain to world markets through the Black Sea.
Turkish military officials and UN representatives also planned to participate in the discussion focused on finding a way to get millions of tons of grain sitting in silos amid the crisis in Ukraine shipped out of the country's ports toward the Mediterranean.
Ukraine is one of the world's largest exporters of wheat, corn and sunflower oil, but Russia's attack disrupted production and halted shipments, endangering food supplies in many developing countries, especially in Africa, and contributing to higher prices.
Turkey has offered to provide safe Black Sea corridors and worked with the UN, Russia and Ukraine to reach an agreement. The UN would establish a center in Istanbul to control the shipments, Turkish officials have said.
Many of Ukraine's ports are heavily mined. Russian President Vladimir Putin has pledged that Moscow wouldn't use the corridors to launch an attack, if the sea mines were removed.
Ukrainian officials have blamed a Russian naval blockade for holding up exports and causing a global food crisis. They also remained skeptical of Putin's pledge, noting that he insisted at the beginning of the year he had no plans to attack Ukraine.
Ahead of the talks in Istanbul, a senior Russian diplomat said Moscow was willing to ensure safe navigation for ships to carry grain from Ukrainian ports but would press for its right to check the vessels for weapons.
Pyotr Ilyichev, the head of the Russian Foreign Ministry's department for ties with international organizations, said Russia's military had repeatedly declared its willingness to allow for safe shipping corridors in the Black Sea.
Seventy vessels from 16 countries have remained stuck in Ukrainian ports, Ilyichev said, alleging that Ukrainian authorities had barred them from departing.
"Our conditions are clear: We need to have a possibility to control and check the ships to prevent any attempts to smuggle weapons in, and Kyiv must refrain from any provocations," Russia's Interfax news agency quoted Ilyichev as saying.
UN Secretary-General Antonio Guterres has worked for months to secure a deal that would allow Ukraine to export wheat and other commodities from Odesa, the country's largest port, and also enable Russia to export grain and fertilizer to global markets.
Asked about Wednesday's talks, Guterres said Tuesday: "We are working hard, indeed, but there is still a way to go."
The crisis has trapped about 22 million tons of grain inside Ukraine, according to Ukrainian President Volodymyr Zelensky. UN, Turkish and other officials are scrambling for a solution that would empty the silos in time for upcoming harvest in Ukraine.
The UN Food and Agriculture Organization says the crisis is endangering food supplies for many developing nations and could worsen hunger for up to 181 million people.
NATO-member Turkey has retained its close ties to both Moscow and Ukraine. It previously has hosted a meeting between the Russian and Ukrainian foreign ministers as well as talks between the two countries' negotiating teams.
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