A list of obituaries from Donegal, Ireland, for Tuesday, July 18, 2023, is provided, detailing the names of the deceased, their hometowns, and brief information about their lives, family, and funeral arrangements. Several individuals passed away unexpectedly at home or at Letterkenny University Hospital. Many of the deceased are remembered fondly by their families and communities, and some have had their funeral arrangements detailed, including requests for donations to the Donegal Hospice in lieu of flowers.

The text is a medical review focusing on complications and troubleshooting in primary penile prosthetic surgery. It references various studies, guidelines, and historical reviews related to erectile dysfunction, surgical techniques, and postoperative management. The review likely discusses technological advances, patient selection, infection prevention, and management of specific conditions such as Peyronie’s disease in the context of penile prosthesis implantation.

Two Tunisian brothers, Ahmed and Khalifa, disappeared after iftar during Ramadan, later texting their family that they were in Libya and fine. The incident highlighted concerns in Tunisia about extremist propaganda as 33 people from Remada vanished, believed to have crossed into Libya. Tunisia is the largest source of foreign fighters in Iraq and Syria, with thousands joining jihadist groups. The Tunisian defence ministry is reinforcing the border to discourage traffic used by smugglers and potential jihadists. Locals cite various reasons for leaving, including poverty and unemployment, and express skepticism that border fortifications will address the underlying issues.

Tunisian hotel workers, including Ibrahim al-Ghoul and Yassine Sadkaoui, displayed bravery by forming a human shield to protect tourists from gunman Seifeddine Rezgui during his attack in Sousse. The workers confronted Rezgui unarmed, which led him to move away from them. Anis Gamaoun, another brave worker, perceived Rezgui as someone who had completed his mission and was awaiting death. The gunman was eventually killed by police after a local resident attacked him with tiles. Earlier, residents and a coastguard officer had attempted to intercept Rezgui, with one man trying unsuccessfully to shoot the gunman with a handgun.

François Hollande and other international dignitaries joined Tunisian President Beji Caid Essebsi in a unity rally at the Bardo Museum in Tunis, following a terrorist attack that killed 21 foreign tourists and a policeman. The march aimed to show solidarity and boost Tunisian morale against extremist violence. The Tunisian government organized the event, which saw a large turnout and participation from various countries' leaders. The interior ministry announced the killing of the leader of the group behind the attack by the national guard. France, seeking to strengthen ties with Tunisia, has pledged more security assistance.