Question: Across the Bridge of Hope was an album in support of the car bombing that took place in what Northern Irish city?

Context paragraphs:
Donnelly's Bar and Kay's Tavern attacks: On 19 December 1975, two coordinated attacks were carried out by the Ulster Volunteer Force (UVF) in pubs either side of the Irish border.  The first attack, a car bombing took place outside Kay's Tavern, a pub in Dundalk in the Republic of Ireland close to the border.  The second attack, a gun and bomb attack, took place at Donnelly's Bar & Filling Station in Silverbridge, County Armagh just across the border inside Northern Ireland.  The attack has been linked to the Glenanne gang, a group of Loyalist militants who were either members of the UVF, the Ulster Defence Regiment (UDR), the Royal Ulster Constabulary (RUC) and the closely linked UVF paramilitary the Red Hand Commando (RHC), some of the Glenanne gang were members of the two of these organizations at the same time like gang leaders Billy Hanna who was in both the UVF and the UDR and who fought for the British Army during the Korean War and John Weir (loyalist) who was in the UVF and was a Sergeant in the RUC.  At least 25 British soldiers and police officers were named as members of the gang.

2008 bombing of Indian embassy in Kabul: The 2008 Indian embassy bombing in Kabul was a suicide bomb terror attack on the Indian embassy in Kabul, Afghanistan on 7 July 2008 at 8:30 AM local time.  The bombing killed 58 people and wounded 141.  The suicide car bombing took place near the gates of the embassy during morning hours when officials enter the embassy.

April 2012 Idlib bombings: The 30 April 2012 Idlib bombing was a car bombing that targeted the Syrian military in Idlib, killing twenty people.  The majority of those killed were members of the security forces.  The event took place during the Syrian Civil War.

Across the Bridge of Hope: Across the Bridge of Hope is a compilation album created and recorded in support of victims of the Omagh bombings, by Tim Hegarty and Ross Graham.  The album was released on July 13, 1999, by White Records.  The album included various songs by Irish artists, as well as two poem recitations by actor Liam Neeson.  The album draws its name from the second of these two poems, written by twelve-year-old Sean McLaughlin, who wrote it shortly before he was killed in the bombing.

2008 Danish embassy bombing in Islamabad: The 2008 Danish embassy bombing was an attack on the Danish embassy in Islamabad, Pakistan on 2 June 2008.  The suspected suicide car bombing in the parking lot of the embassy took place at around 12:10 pm (UTC+5), killing at least five and wounding many more.  The Danish national security intelligence agency PET concluded that al-Qaeda was behind the attack.  Al-Qaeda claimed responsibility for the attack on 5 June 2008.  The attack was confirmed to be an answer to the reprinting of Danish newspaper Jyllands-Posten's Muhammed cartoons in February 2006, as well as the presence of Danish troops in Afghanistan.

2004 Multan bombing: 2004 Multan bombing refers to a car bombing that took place at the Multan District, Punjab on October 7, 2004 in which death toll was 40 and the amount of injured was close to a 100.

May 2016 Gaziantep bombing: On 1 May 2016, a car bombing took place in the Turkish city of Gaziantep.  The bombing took place at 09:17 (UTC+3) in front of the police headquarters along the thoroughfare Prof. Dr. Muammer Aksoy Boulevard.  2 police personnel were killed and 22 people, consisting of 18 police personnel and 4 civilians, were injured.  The perpetrator was also killed.

Odd Man Out: Odd Man Out is a 1947 British film noir set in an unnamed Northern Irish city and directed by Carol Reed.  It is based on the novel by F. L. Green and stars James Mason and Robert Newton.

March 2017 Parachinar suicide bombing: On 31 March 2017, a car bombing took place at a market in Parachinar, northwest Pakistan.  The bombing was believed to be motivated by sectarianism, as the majority of the area's residents are Shia Muslims.  At least 24 people were killed and more than 70 injured as a result of the blast.  Prime Minister Nawaz Sharif and other political leaders condemned the attack.

Omagh bombing: The Omagh bombing was a car bombing that took place on 15 August 1998 in Omagh, County Tyrone, Northern Ireland.  It was carried out by a group calling themselves the Real Irish Republican Army, a Provisional Irish Republican Army (IRA) splinter group who opposed the IRA's ceasefire and the Good Friday Agreement.  The bombing killed 29 people (including a woman pregnant with twins) as well as injuring some 220 others, a death toll even higher than that of any single incident during what were considered 'the Troubles' (1968-10 April 1998).  Telephoned warnings had been sent about 40 minutes beforehand, but were claimed to be inaccurate and police had inadvertently moved people towards the bomb.

Supporting paragraphs: Across the Bridge of Hope Omagh bombing
Answer: Omagh