Glasnevin Cemetery, Dublin (must see)

Just a stone's throw west of the National Botanic Gardens lies Glasnevin Cemetery, a sprawling 124-acre expanse and the largest burial ground in the country. Here lie the final resting places of some of Ireland's most revered patriots, including Daniel O'Connell (you can't miss the faux round tower), Charles Stewart Parnell, Eamon de Valera, Constance Markievicz, Michael Collins, and others. The cemetery's statuary displays overt republican and patriotic motifs, which is rather fitting considering its establishment as a Catholic burial ground in 1832, following the Act of Emancipation. Keep an eye out for the watchtowers in the southeastern section, once used to ward off bodysnatchers.

Tips:
Make sure to time your visit to catch one of the captivating 90-minute guided tours, offering access to the renovated crypt of O'Connell. Additionally, don't miss the small museum, inaugurated in 2010, featuring interactive exhibits that recount the stories of the many notable figures interred here.

Extra Tip:
Might as well swing by Kavanagh's (aka The Gravediggers) on Prospect Square – one of the city's most esteemed old pubs, standing just outside the original entrance to Glasnevin Cemetery since 1833. To reach it from the present-day entrance, simply retrace your steps along Finglas Road and veer left onto the first small lane along the cemetery walls.