Heads up - for those who may have upcoming bookings for the visit.
We had a reservation for 9.45 at the Nativity Tower today morning. When we reached the elevator entrance we were told that access to both the towers were closed for the day, possibly for the security situation and the closure may persist for the next few days. A refund for € 5 will be processed automatically in 2 weeks for those who bought tickets directly.
Also, thoughts and prayers for all residents of Barcelona and the departed souls.