Millions of Iranians have taken to the streets in Tehran and across the country to mark the 40th day since the killing of Supreme Leader Ayatollah Seyyed Ali Khamenei, senior commanders, and schoolchildren in Minab, according to Iranian media.

Haber Global has produced a special report commemorating the 36th anniversary of the 20 January tragedy in Azerbaijan.

The Iranian government announced on Sunday that it would observe three days of national mourning for “martyrs” killed during recent protests.

Libya’s Government of National Unity declared three days of national mourning on Tuesday after army chief of staff Mohammed al-Haddad and four senior military officials died in a plane crash near Ankara, Türkiye.

Portugal observed a national day of mourning today, following the tragic derailment of a famous funicular in Lisbon that claimed the lives of 17 people, marking the city's deadliest accident in recent memory.

Türkiye will observe a day of mourning on Wednesday to honor the victims of a fire that broke out in a hotel in Bolu, which claimed the lives of at least 66 people, President Recep Tayyip Erdogan announced on Tuesday, News.az reports citing Anadolu agency.

The Portuguese government declared a National Day of Mourning on Friday due to massive forest fires that killed seven people and injured 166 others since September 14.