There may be some incorrect expressions in my written English.
If you find them, please bear with them and me.

I will list below the concerns I have about the current Russian aggression and invasion of Ukraine, as I can think of them, in the national politics of countries other than Russia and Ukraine.
However, I will mainly list those things that should be of immediate concern, even more so than the current situation in Northern Europe and the Baltic states.
Some of them I have already mentioned several times in the past.

1. the tyranny of Recep Tayyip Erdoğan of Turkey, a member of NATO, but appears to be aiding Putin.

　 On the other hand, Erdoğan doesn't prohibit the turkey defence industrial company, 

    "Baykar" from donating their armed drones, "Bayraktar" to Ukraine(Ragip 2022; Sinan 2022; Al Jazeera 2022).

★Ragip Soylu　(28 June 2022 15:52 UTC) "Ukraine received 50 Turkish Bayraktar TB2 drones since Russian invasion", Middle East Eye (https://www.middleeasteye.net/news/russia-ukraine-war-tb2-bayraktar-drones-fifty-received).

★Sinan Tavsan, (June 29, 2022 18:15 JST) "With drone gift to Ukraine, Turkey's Baykar wins fans and clients", Nikkei Asia (https://asia.nikkei.com/Politics/Ukraine-war/With-drone-gift-to-Ukraine-Turkey-s-Baykar-wins-fans-and-clients).

With drone gift to Ukraine, Turkey's Baykar wins fans and clientsDefense contractor sends three TB2s to Kyiv in nod to crowdfunding driveasia.nikkei.com

★Al Jazeera (19th, Jul. 2022) "Turkey’s Baykar drone company ‘will never’ supply Russia: CEO", Al Jazeera (https://www.aljazeera.com/news/2022/7/19/turkish-firm-wont-supply-uavs-widely-used-by-ukraine-to-russia).

‘We will never’ supply Russia with drones, says Turkish CEOHaluk Bayraktar tells CNN that he is proud the Bayraktar TB2 has become a symbol of Ukrainian resistance against Russia.www.aljazeera.com

2. the looming pincer crisis in Georgia, sandwiched between Turkey and Russia
3. India's neutral stance in deepening its economic ties with Turkey and not agreeing to, but not rejecting, Russia's request for a more effective military relationship with Turkey.

　https://www.pmindia.gov.in/en/news_updates/pms-meeting-with-president-of-the-republic-of-turkiye-h-e-mr-recep-tayyip-erdogan-on-the-sidelines-of-the-sco-summit/

PM’s meeting with President of the Republic of Türkiye H.E. Mr. Recep Tayyip Erdoğan on the sidelines of the SCO Summit www.pmindia.gov.in

4. The current situation in which India and China import Russian energy resources and support Russia economically.

　https://www.bbc.com/news/world-asia-india-60783874

Ukraine crisis: Russian oil turns to AsiaRussia is offering discounted oil in Asia as it seeks new markets for its energy.www.bbc.com

5. The fact that "Lega", led by Putin supporter Matteo Salvini, is gaining domestic support in Italy.
6. the dependence of European countries on natural gas from Russia via pipelines and its rising prices
7. the high prices in each country caused by Russia's suppression of exports of Ukrainian resources and food; and the high cost of living in each country.
8. the shortage of food for the continent's growing African population, which needs to be supplied in order to secure labor for agriculture, has become even greater than before due to the high prices in many countries caused by Russia. The food crisis is further affecting other countries. 
9. the value of currencies other than the U.S. dollar in the international currency markets continues to fall, with Russia being the root cause
10. the lack of adequate measures in each country to maintain the disposable incomes of its citizens despite the decline in the value of their currencies.

Conclusion
China, Turkey, and North Korea will always support Russia, as long as their national systems remain unchanged, and they will remain unchanged forever.

Turkey's Erdogan has a strong affinity with Putin at the point of domestic governance based on tyranny, but as a NATO member, he is also very strong at the point of cooperation with the West.
However, the moves of India and other less developed countries that expect foreign capital will always remain open to change as to whether they will join Russia or Ukraine, since their economies are the main determinants.
We must look to Africa, as the future of capitalism, the market of the world economy, will leave Africa as the main possibility.
We have already reached the limit of growth of capitalism (an economic system that can no longer be solved within a single country), and if a country can make use of the products of human knowledge and culture, such as science and technology that have replaced human labor, the government should provide basic income and a basic health care system.
However, at present, only in Northern Europe is there any sign that this is being done by the government.

If Russia really marched into Ukraine to liberate it from the grip of Nazi ideology, it would only take away the ability of the Ukrainian military to attack the country as Nazis, as Russia says.

If killing is necessary to take away the ability to attack, keep it to a minimum.

There is absolutely no need to take the lives, torture, or sexually assault the people living in the areas under their control.