Is the use of a username in Telegram considered personal data under the Law of Ukraine 'On Personal Data Protection' if it does not contain direct information about the person?

After reading the news about the arrest of the former first lady of South Korea and her husband, the country's former president, for corruption crimes, the question arises: is it necessary to improve Ukrainian legislation on the fight against corruption and the responsibility of senior officials?

If you purchased a ticket for an additional Ukrzaliznytsia train between Kyiv and Lviv or Kyiv and Vinnytsia, but for some reason you cannot use it, can you return it and get your money back?

If you are planning to visit the Greek island of Lesbos, do you need to apply for a visa in advance, or can you do it directly on the island or at the airport?

Can an injured farmer claim compensation from the state if he was kidnapped by a company commander of a military unit with an accomplice?

If someone else irons your clothes, is they required to follow the same ironing rules as you to avoid ruining things?

Do banks have the right to change exchange rates for clients without prior notice if the changes occur due to a decision of the National Bank of Ukraine?

Do you think it is fair that, according to the Law of Ukraine "On the State Budget of Ukraine for 2025", unemployed pensioners in the resettlement zone are paid only UAH 2,361 per month during martial law?

Do you think it is a violation of human rights to restrict women working in the civil service or local government from traveling abroad, if men are allowed to travel with a deferral?

Is the export of Ukrainian military equipment, in particular the BMP-1U 'Shkval', subject to licensing under Ukrainian legislation?