Chikumbutso chazaka 300 cha kubadwa kwa Paisii Hilendarski chidaphatikizidwa pamndandanda wazaka zokumbukira za UNESCO munthawi ya 2022-2023. Izi zidachitika pamalingaliro a National Commission of Bulgaria ku UNESCO, omwe ntchito zake zimayendetsedwa ndi Unduna wa Zachilendo. .
Mndandandawu unavomerezedwa ndi gawo la 41 la Msonkhano Waukulu wa UNESCO mu November 2021.
Chikumbutso cha kubadwa kwa Paisii Hilendarski chidzachitika mu 2022 ndi zochitika zapadziko lonse lapansi komanso zapadziko lonse lapansi.
Mu 2021, UNESCO adalowa nawo chikondwerero cha chikumbutso cha 100 cha imfa ya Patriarch of Bulgarian Literature Ivan Vazov ndi chaka cha 650 cha kukhazikitsidwa kwa Tarnovo Literary School.
2022 ndi chizindikiro cha 60th chikumbutso mchitidwe umene Chibugariya Orthodox Church canonizes hieromonk Paisii Hilendarski monga woyera, komanso zaka 300 kuyambira kubadwa kwake ndi zaka 260 kuchokera kulembedwa kwa "Chisilavo-Bulgarian History", chimene chinali chiyambi cha Chibugariya. Chitsitsimutso ndi njira yopangira kudzidalira kwathu monga aku Bulgaria komanso dziko.
Tchalitchi cha Orthodox chimakondwerera St. Paisii Hilendarski, wodzutsa dziko la Bulgarian, mtsogoleri wachipembedzo ndi woyera mtima, wolemba "Mbiri ya Slavo-Bulgarian". Malingaliro ake okhudza chitsitsimutso cha dziko ndi kumasulidwa kwa anthu a ku Bulgaria amatsogolera akatswiri ambiri kuti adziwe kuti iye ndi amene anayambitsa Chitsitsimutso cha ku Bulgaria.
Paisii Hilendarski anavomerezedwa kukhala woyera mtima mwa kulemba kwa Sinodi Yopatulika ya Tchalitchi cha Orthodox cha ku Bulgaria pa nthawi ya Patriarch Kiril pa July 26, 1962, pamene Sinodi ya St. Tchalitchi pa nthawi ya chikumbutso cha 200th cha kulembedwa kwa Slavo-Bulgarian History, ndipo kukumbukira kwake kumakondwerera chaka chilichonse pa June 19. M'zaka makumi angapo za ulamuliro wosakhulupirira kuti kuli Mulungu, oyera awiri okha a ku Bulgaria adavomerezedwa ndi BOC. Sophronius wa ku Vratsa (wodziwikanso ndi dzina lake wansembe Stoyko Vladislavov, pambuyo pake Bishopu wa Vratsa, anatcha woyera mtima pa December 31, 1964) anali wachiwiri wovomerezeka wa dziko la Bulgaria, mtsogoleri wachipembedzo komanso wotsatira woyamba wa ntchito ya St. Paisii Hilendarski. .
Timapereka ulemu kwa St. Paisii Hilendarski chaka chilichonse Lamlungu la Oyera Mtima Onse aku Bulgaria - tchuthi chatsopano, chosuntha mu kalendala yathu ya tchalitchi cha Orthodox. Mu 1954 Sinodi ya St. ya BOC inalamula kuti Lamlungu lachiwiri pambuyo pa Pentekosti lidziwike kuti Tsiku la Oyera Mtima Onse. Patriarch Kiril adakondwerera mwambo woyamba wa tchuthi ku Holy Septuagint Church. Ichi ndi chimodzi mwa zochitika zazikulu zoyambirira za Bulgaria Patriarchate, zomwe zinabwezeretsa ulemu wa makolo ake chaka chimodzi chokha - pa May 10, 1953. Kuyambira pamenepo, Tsiku la Oyera Mtima Onse a ku Bulgaria lili ndi malo okhazikika mu kalendala ya tchalitchi cha Bulgaria. M’menemo Mpingo umapereka ulemu kwa anthu onse a mbiri yakale amene akhala m’maiko athu, amene anavomerezedwa kukhala oyera mtima. Iwo anasiyanitsidwa ndi moyo wopembedza, kuvomereza kwathunthu chikhulupiriro cha Khristu ndipo anali odzipereka ku Orthodoxy woyera. Patsiku lino timakumbukiranso anthu osawerengeka ofera chikhulupiriro, osadziwika bwino, amonke ndi anthu oyera omwe adakhetsa magazi awo kuti asunge chikhulupiriro.