What are the key points of this news item?  Summarize in two sentences.

Russia’s military acknowledged that a bomb accidentally dropped by one of its warplanes caused a powerful blast in a Russian city not far from Ukraine’s border, injuring two and scaring local residents.

Belgorod, a city of 340,000 located about 40 kilometers (25 miles) east of the Russia-Ukraine border, has faced regular drone attacks during Russia’s current military operation in Ukraine. Russian authorities blamed the earlier strikes on the Ukrainian military, which refrained from directly claiming responsibility for the attacks.

The explosion late Thursday was far more powerful than anything Belgorod residents had experienced before. Witnesses reported a low hissing sound followed by a blast that made nearby apartment buildings tremble and shattered their windows.
system
is samachar item ke pramukh bindu kya hai?do vaakyon main sankshep.

rus kii sena ne sweekaar kiya ki uske yudhak vimaanon main se ek dwaara galati se gira diya gaya ek bam ne ukraine kii seemaa se dur ek roosi shahar main ek shaktishaalee visphot kaa kaaran bana, jisase do ghayal ho gaye or sthaneey nivaasiyon ko daraaya ja sake.

rus-ukraine seemaa se lagbhag 40 kilometre (25 mile) purv main sthit 340,000 kaa shahar belgorode ne ukraine main rus ke vartmaan sainya sanchaalan ke dauraan niyamit drone hamalon kaa saamana kiya he.roosi adhikariyon ne ukraini sena par pehle ke hamalon ko doshi tehraaya, jo sidhe hamalon ke liye jimmedaari kaa daawa karne se parhez karte the.

guuruuvaar der raat visphot belgorode ke nivaasiyon kii tulana main kahin adhik shaktishaalee tha.gavaahon ne ek kam hising dhwani kii soochna di, jiske baad ek visphot ho gaya, jisane paas ke apartment kii imaaraton ko kaanp diya or unki khidakiyon ko chakanachur kar diya.
user
rus kii sena ne sweekaar kiya ki usne galati se ukraini seemaa ke paas ek roosi shahar, belgorode main ek bam gira diya tha.belgorode ne pehle se hi pichley drone hamalon kaa saamana kiya tha, lekin yah ek bhaybheet sthaneey nivaasiyon ko dar gaya tha.
assistant
<|system|>
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<|user|>
is samachar item ke pramukh bindu kya hai?do vaakyon main sankshep.

rus kii sena ne sweekaar kiya ki uske yudhak vimaanon main se ek dwaara galati se gira diya gaya ek bam ne ukraine kii seemaa se dur ek roosi shahar main ek shaktishaalee visphot kaa kaaran bana, jisase do ghayal ho gaye or sthaneey nivaasiyon ko daraaya ja sake.

rus-ukraine seemaa se lagbhag 40 kilometre (25 mile) purv main sthit 340,000 kaa shahar belgorode ne ukraine main rus ke vartmaan sainya sanchaalan ke dauraan niyamit drone hamalon kaa saamana kiya he.roosi adhikariyon ne ukraini sena par pehle ke hamalon ko doshi tehraaya, jo sidhe hamalon ke liye jimmedaari kaa daawa karne se parhez karte the.

guuruuvaar der raat visphot belgorode ke nivaasiyon kii tulana main kahin adhik shaktishaalee tha.gavaahon ne ek kam hising dhwani kii soochna di, jiske baad ek visphot ho gaya, jisane paas ke apartment kii imaaraton ko kaanp diya or unki khidakiyon ko chakanachur kar diya.</s>
<|assistant|>
rus kii sena ne sweekaar kiya ki usne galati se ukraini seemaa ke paas ek roosi shahar, belgorode main ek bam gira diya tha.belgorode ne pehle se hi pichley drone hamalon kaa saamana kiya tha, lekin yah ek bhaybheet sthaneey nivaasiyon ko dar gaya tha.</s>
