以下是俄羅斯過去發生的幾起重大傷亡事件：

1.莫斯科劇院人質危機：2002年10月23日至26日，一群來自車臣的40多位武裝分子佔領莫斯科杜拜洛夫劇院，並劫持超過800名觀眾和工作人員。俄羅斯特種部隊在解救人質的行動中釋放毒氣，導致至少130人死亡，其中大部分是因為毒氣中毒而死亡。

2.地鐵連環爆炸：2010年3月29日，俄羅斯莫斯科地鐵盧比揚卡站和文化公園站分別發生爆炸，造成至少40人死亡，受傷人數超過百人。車臣分離主義領袖馬羅夫承認作案。

3.機場爆炸襲擊：2011年1月24日，位於俄羅斯莫斯科的多莫傑多沃國際機場遭到自殺式炸彈攻擊，造成至少36人死亡，超過180人受傷。這次襲擊是由車臣的伊斯蘭領袖烏馬羅夫（Doku Umarov）承認犯下。

4.聖彼得堡地鐵爆炸：2017年4月3日，俄羅斯聖彼得堡地鐵的乾草廣場到科技學院站發生爆炸，造成至少14人死亡，超過45人受傷。根據調查，這是一名來自中亞的伊斯蘭極端主義分子進行的自殺式攻擊。

5.2024年3月22日晚間9點左右，俄羅斯首都莫斯科西北郊的番紅花城市綜合體發生恐怖攻擊，造成逾145人死亡。 隨後，極端組織「伊斯蘭國」（ISIS）宣布犯罪。據目擊者稱，音樂會開始約十分鐘後就開始聽到槍聲。當時，不少人驚慌失措，開始逃跑。當時，恐怖分子正在外面攻擊、射擊，但還沒有進入會場，這時有人下令鎖上門，將前面、後面和舞台兩側的門鎖起來，然後等待警方救援。但隨後恐怖分子闖入會場並直接開槍，時間持續10多分鐘。

Here are several significant casualties events that occurred in Russia in the past:

1. Moscow Theater Hostage Crisis: From October 23 to 26, 2002, a group of armed militants from Chechnya occupied the Dubrovka Theater in Moscow, holding over 800 audience members and staff hostage. Russian special forces released gas during the rescue operation, resulting in at least 130 deaths, mostly due to gas poisoning.

2. Metro Bombings: On March 29, 2010, explosions occurred at the Lubyanka and Park Kultury metro stations in Moscow, causing at least 40 deaths and injuring over a hundred people. Chechen separatist leader Doku Umarov claimed responsibility for the attacks.

3. Airport Bombing Attack: On January 24, 2011, Moscow's Domodedovo International Airport was targeted in a suicide bombing attack, resulting in at least 36 deaths and over 180 injuries. The attack was claimed by Chechen Islamic leader Doku Umarov.

4. Saint Petersburg Metro Bombing: On April 3, 2017, an explosion occurred from Sennaya Ploshchad to Technological Institute station on the Saint Petersburg Metro, resulting in at least 14 deaths and over 45 injuries. According to investigations, it was a suicide attack carried out by an Islamic extremist from Central Asia.

5. On March 22, 2024, a terrorist attack occurred at the Crocus City Complex in the northwest suburbs of the Russian capital Moscow at around 9 pm, killing more than 145 people. Afterwards, the extremist organization "Islamic State" ( ISIS announced that it had committed a crime. According to eyewitnesses, gunshots began to be heard about ten minutes after the concert started. At that time, many people panicked and began to run away. At that time, the terrorists were attacking and shooting outside, but they had not yet entered the venue. At this time, someone ordered to lock the door, lock the doors in the front, back and stage sides, and then wait for police rescue. However, the terrorists later broke into the venue and shot directly. This lasted more than 10 minutes.

照片:DALLE3