As of today, Ukrainians in the temporarily occupied territories who have not received a passport of the invading country have lost any rights. More precisely, these rights were deprived by the Russian invaders.
For example, as of January 1, the privileged category of citizens of the TOT of Ukraine who received medicines will no longer be able to do so. First of all, these are people with cardiovascular diseases, asthmatics and diabetics. Without a Russian passport, they will have to buy medicines. However, it is almost impossible to buy essential medicines in the occupied territories. Even if you are lucky enough to get them, the prices are two or even three times higher than the market price.
You can stop the policy of the Russian invaders and their collaborators by publicizing their crimes and demanding their international prosecution. You can also participate in rallies in support of Ukraine or donate to the Armed Forces of Ukraine.
